handle suppressed exceptions

platform/external-system-impl/testSrc/com/intellij/openapi/externalSystem/test/ExternalSystemTestCase.java

@@ -166,6 +166,9 @@ public abstract class ExternalSystemTestCase extends UsefulTestCase {
         myTestDir.deleteOnExit();
       }
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
       resetClassFields(getClass());

platform/lang-impl/testSources/com/intellij/execution/console/ConsoleHistoryControllerTest.java

@@ -133,10 +133,12 @@ public class ConsoleHistoryControllerTest extends LightPlatformCodeInsightTestCa
   @Override
   public void tearDown() throws Exception {
     try {
-
       Disposer.dispose(myConsole);
       myVFile = null;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/application/BadPluginTest.java

@@ -60,6 +60,9 @@ public class BadPluginTest extends PlatformTestCase {
     try {
       System.setProperty(PathManager.PROPERTY_CONFIG_PATH, myOldConfigPath);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/application/options/codeInsight/editor/quotes/SelectionQuotingTypedHandlerTest.java

@@ -55,6 +55,9 @@ public class SelectionQuotingTypedHandlerTest extends LightPlatformCodeInsightFi
     try {
       CodeInsightSettings.getInstance().SURROUND_SELECTION_ON_QUOTE_TYPED = myPrevValue;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/codeInsight/actions/ChangedLinesCounterTest.java

@@ -34,6 +34,9 @@ public class ChangedLinesCounterTest extends LightPlatformCodeInsightFixtureTest
     try {
       myFixture.getFile().putUserData(FormatChangedTextUtil.TEST_REVISION_CONTENT, null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/codeInsight/actions/ReformatFilesWithFiltersTest.java

@@ -62,11 +62,13 @@ public class ReformatFilesWithFiltersTest extends LightPlatformTestCase {
       }
       if (myWorkingDirectory != null) TestFileStructure.delete(myWorkingDirectory.getVirtualFile());
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myRealCodeStyleManger = null;
       myMockCodeStyleManager = null;
       myMockPlainTextFormattingModelBuilder = null;
-
       super.tearDown();
     }
   }

platform/platform-tests/testSrc/com/intellij/codeInsight/actions/ReformatOnlyVcsChangedTextTest.java

@@ -112,7 +112,11 @@ public class ReformatOnlyVcsChangedTextTest extends LightPlatformTestCase {
       LanguageImportStatements.INSTANCE.removeExplicitExtension(PlainTextLanguage.INSTANCE, myMockPlainTextImportOptimizer);
 
       TestFileStructure.delete(myWorkingDirectory.getVirtualFile());
-    } finally {
+    }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
+    finally {
       myRealChangeListManager = null;
       myRealCodeStyleManger = null;
       myRealVcsContextFactory = null;

platform/platform-tests/testSrc/com/intellij/execution/impl/DuplexConsoleActionsTest.java

@@ -48,6 +48,9 @@ public class DuplexConsoleActionsTest extends LightPlatformTestCase {
     try {
       Disposer.dispose(myDisposable);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myDisposable = null;
       super.tearDown();

platform/platform-tests/testSrc/com/intellij/featureStatistics/ProductivityFeaturesTest.java

@@ -40,6 +40,9 @@ public class ProductivityFeaturesTest extends PlatformTestCase {
       myRegistry = null;
       myTracker = null;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/history/core/LocalHistoryTestCase.java

@@ -37,6 +37,7 @@ import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.rules.TestRule;
 
+import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
@@ -53,7 +54,7 @@ public abstract class LocalHistoryTestCase extends Assert {
   }
 
   protected static byte[] b(String s) {
-    return s.getBytes();
+    return s.getBytes(StandardCharsets.UTF_8);
   }
 
   protected static Content c(String data) {

platform/platform-tests/testSrc/com/intellij/history/integration/TestVirtualFile.java

@@ -27,6 +27,7 @@ import org.jetbrains.annotations.Nullable;
 
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -99,13 +100,13 @@ public class TestVirtualFile extends VirtualFile {
 
   @Override
   public long getLength() {
-    return myContent == null ? 0 : myContent.getBytes().length;
+    return myContent == null ? 0 : myContent.getBytes(StandardCharsets.UTF_8).length;
   }
 
   @Override
   @NotNull
   public byte[] contentsToByteArray() {
-    return myContent == null ? ArrayUtil.EMPTY_BYTE_ARRAY : myContent.getBytes();
+    return myContent == null ? ArrayUtil.EMPTY_BYTE_ARRAY : myContent.getBytes(StandardCharsets.UTF_8);
   }
 
   @Override

platform/platform-tests/testSrc/com/intellij/history/integration/revertion/SelectionReverterTest.java

@@ -28,6 +28,7 @@ import com.intellij.util.text.DateFormatUtil;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -54,8 +55,8 @@ public class SelectionReverterTest extends IntegrationTestCase {
                    "  public abstract bar();\n" +
                    "}\n";
 
-    setBinaryContent(f, before.getBytes());
-    setBinaryContent(f, after.getBytes());
+    setBinaryContent(f, before.getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, after.getBytes(StandardCharsets.UTF_8));
 
     revertToPreviousRevision(2, 2);
     
@@ -65,15 +66,15 @@ public class SelectionReverterTest extends IntegrationTestCase {
                       "  }\n" +
                       "  public abstract bar();\n" +
                       "}\n";
-    assertEquals(expected, new String(f.contentsToByteArray()));
+    assertEquals(expected, new String(f.contentsToByteArray(), StandardCharsets.UTF_8));
   }
 
   public void testChangeSetName() throws Exception {
     long time = new Date(2001, 1, 11, 12, 30).getTime();
     Clock.setTime(time);
 
-    setBinaryContent(f, "one".getBytes());
-    setBinaryContent(f, "two".getBytes());
+    setBinaryContent(f, "one".getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, "two".getBytes(StandardCharsets.UTF_8));
 
     revertToPreviousRevision(0, 0);
 
@@ -84,9 +85,9 @@ public class SelectionReverterTest extends IntegrationTestCase {
 
   public void testAskingForReadOnlyStatusClearingOnlyForTheSpecifiedFile() throws Exception {
     createChildData(myRoot, "foo1.txt");
-    setBinaryContent(f, "one".getBytes());
+    setBinaryContent(f, "one".getBytes(StandardCharsets.UTF_8));
     createChildData(myRoot, "foo2.txt");
-    setBinaryContent(f, "two".getBytes());
+    setBinaryContent(f, "two".getBytes(StandardCharsets.UTF_8));
     createChildData(myRoot, "foo3.txt");
 
     final List<VirtualFile> files = new ArrayList<>();

platform/platform-tests/testSrc/com/intellij/history/integration/ui/FileHistoryDialogTest.java

@@ -28,6 +28,7 @@ import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.util.text.DateFormatUtil;
 
+import java.nio.charset.StandardCharsets;
 import java.util.Date;
 
 public class FileHistoryDialogTest extends LocalHistoryUITestCase {
@@ -43,10 +44,10 @@ public class FileHistoryDialogTest extends LocalHistoryUITestCase {
     long rightTime = new Date(2002 - 1900, 2, 4, 14, 0).getTime();
 
     VirtualFile f = createChildData(myRoot, "old.txt");
-    setBinaryContent(f, "old".getBytes(), -1, leftTime, this);
+    setBinaryContent(f, "old".getBytes(StandardCharsets.UTF_8), -1, leftTime, this);
 
     rename(f, "new.txt");
-    setBinaryContent(f, "new".getBytes(), -1, rightTime, this);
+    setBinaryContent(f, "new".getBytes(StandardCharsets.UTF_8), -1, rightTime, this);
 
     byte[] content = new byte[0];
     setBinaryContent(f, content);
@@ -62,9 +63,9 @@ public class FileHistoryDialogTest extends LocalHistoryUITestCase {
 
   public void testContent() {
     VirtualFile f = createChildData(myRoot, "f.txt");
-    setBinaryContent(f, "old".getBytes());
-    setBinaryContent(f, "new".getBytes());
-    setBinaryContent(f, "current".getBytes());
+    setBinaryContent(f, "old".getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, "new".getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, "current".getBytes(StandardCharsets.UTF_8));
 
     FileHistoryDialogModel m = createFileModelAndSelectRevisions(f, 0, 1);
 
@@ -73,8 +74,8 @@ public class FileHistoryDialogTest extends LocalHistoryUITestCase {
 
   public void testContentWhenOnlyOneRevisionSelected() {
     VirtualFile f = createChildData(myRoot, "f.txt");
-    setBinaryContent(f, "old".getBytes());
-    setBinaryContent(f, "new".getBytes());
+    setBinaryContent(f, "old".getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, "new".getBytes(StandardCharsets.UTF_8));
 
     FileHistoryDialogModel m = createFileModelAndSelectRevisions(f, 0, 0);
 
@@ -83,8 +84,8 @@ public class FileHistoryDialogTest extends LocalHistoryUITestCase {
 
   public void testContentForCurrentRevision() {
     VirtualFile f = createChildData(myRoot, "f.txt");
-    setBinaryContent(f, "old".getBytes());
-    setBinaryContent(f, "current".getBytes());
+    setBinaryContent(f, "old".getBytes(StandardCharsets.UTF_8));
+    setBinaryContent(f, "current".getBytes(StandardCharsets.UTF_8));
 
     FileHistoryDialogModel m = createFileModelAndSelectRevisions(f, 0, 0);
 

platform/platform-tests/testSrc/com/intellij/history/integration/ui/SelectionHistoryDialogTest.java

@@ -28,6 +28,8 @@ import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 
+import java.nio.charset.StandardCharsets;
+
 import static org.easymock.EasyMock.*;
 
 public class SelectionHistoryDialogTest extends LocalHistoryUITestCase {
@@ -40,9 +42,9 @@ public class SelectionHistoryDialogTest extends LocalHistoryUITestCase {
     super.setUpInWriteAction();
 
     f = createChildData(myRoot, "f.txt");
-    setBinaryContent(f,"a\nb\nc\n".getBytes(), -1, 123,this);
-    setBinaryContent(f,"a\nbc\nc\nd\n".getBytes(), -1, 456,this);
-    setBinaryContent(f,"a\nbcd\nc\ne\n".getBytes(), -1, 789,this);
+    setBinaryContent(f, "a\nb\nc\n".getBytes(StandardCharsets.UTF_8), -1, 123, this);
+    setBinaryContent(f,"a\nbc\nc\nd\n".getBytes(StandardCharsets.UTF_8), -1, 456,this);
+    setBinaryContent(f,"a\nbcd\nc\ne\n".getBytes(StandardCharsets.UTF_8), -1, 789,this);
   }
 
   public void testDialogWorks() {

platform/platform-tests/testSrc/com/intellij/openapi/editor/EditorPaintingTestCase.java

@@ -61,6 +61,9 @@ public abstract class EditorPaintingTestCase extends AbstractEditorTest {
     try {
       FontLayoutService.setInstance(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/openapi/editor/actions/CopyActionSimpleHandlerTest.java

@@ -32,6 +32,9 @@ public class CopyActionSimpleHandlerTest extends CopyActionTest {
     try {
       CodeInsightSettings.getInstance().ADD_IMPORTS_ON_PASTE = myPrevValue;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/openapi/editor/impl/AbstractEditorTest.java

@@ -65,6 +65,9 @@ public abstract class AbstractEditorTest extends LightPlatformCodeInsightTestCas
     try {
       FontLayoutService.setInstance(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/openapi/editor/impl/EditorColorsSchemeDelegateTest.java

@@ -50,6 +50,9 @@ public class EditorColorsSchemeDelegateTest extends AbstractEditorTest {
       EditorColorsManager.getInstance().setGlobalScheme(mySavedScheme);
       ((EditorColorsManagerImpl)EditorColorsManager.getInstance()).getSchemeManager().removeScheme(myTestScheme);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myTestScheme = null;
       mySavedScheme = null;

platform/platform-tests/testSrc/com/intellij/openapi/editor/impl/EditorLastActionTrackerTest.java

@@ -48,10 +48,12 @@ public class EditorLastActionTrackerTest extends LightPlatformCodeInsightFixture
     try {
       EditorActionManager.getInstance().setActionHandler(SAMPLE_ACTION, mySavedHandler);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myTracker = null;
       mySavedHandler = null;
-
       super.tearDown();
     }
   }

platform/platform-tests/testSrc/com/intellij/openapi/editor/impl/ImmediatePainterTest.java

@@ -76,6 +76,9 @@ public class ImmediatePainterTest extends AbstractEditorTest {
       getDefaultColorScheme().setColor(EditorColors.CARET_COLOR, myDefaultCaretColor);
       KeyboardFocusManager.setCurrentKeyboardFocusManager(myDefaultFocusManager);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

platform/platform-tests/testSrc/com/intellij/openapi/fileEditor/NewDocumentHistoryTest.java

@@ -27,6 +27,9 @@ public class NewDocumentHistoryTest extends HeavyFileEditorManagerTestCase {
     try {
       Disposer.dispose(myHistory);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myHistory = null;
       super.tearDown();

platform/platform-tests/testSrc/com/intellij/openapi/fileEditor/NonProjectFileAccessTest.java

@@ -66,9 +66,12 @@ public class NonProjectFileAccessTest extends HeavyFileEditorManagerTestCase {
         }
       });
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
-      ProjectManagerEx.getInstanceEx().unblockReloadingProjectOnExternalChanges(); // unblock only after project is disposed
+      ProjectManagerEx.getInstanceEx().unblockReloadingProjectOnExternalChanges(); // unblock only after project is disposed;
     }
   }
 

platform/platform-tests/testSrc/com/intellij/openapi/fileTypes/impl/FileTypesTest.java

@@ -71,9 +71,11 @@ public class FileTypesTest extends PlatformTestCase {
       FileTypeManagerImpl.reDetectAsync(false);
       ApplicationManager.getApplication().runWriteAction(() -> myFileTypeManager.setIgnoredFilesList(myOldIgnoredFilesList));
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myFileTypeManager = null;
-
       super.tearDown();
     }
   }

platform/platform-tests/testSrc/com/intellij/openapi/vfs/impl/VirtualFilePointerRootsTest.java

@@ -53,6 +53,9 @@ public class VirtualFilePointerRootsTest extends PlatformTestCase {
       assertEquals(numberOfPointersBefore, myVirtualFilePointerManager.numberOfPointers());
       assertEquals(numberOfListenersBefore, myVirtualFilePointerManager.numberOfListeners());
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myVirtualFilePointerManager = null;
       super.tearDown();

platform/platform-tests/testSrc/com/intellij/psi/PsiModificationTrackerTreeChangesUpdatesTest.java

@@ -40,9 +40,11 @@ public class PsiModificationTrackerTreeChangesUpdatesTest extends PlatformTestCa
     try {
       ((PsiManagerImpl)PsiManager.getInstance(getProject())).removeTreeChangePreprocessor(myTracker);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myTracker = null;
-
       super.tearDown();
     }
   }

platform/structuralsearch/testSource/com/intellij/structuralsearch/SSRCodeInsightTest.java

@@ -33,6 +33,9 @@ public class SSRCodeInsightTest extends UsefulTestCase {
     try {
       myFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myFixture = null;
       myInspection = null;

platform/util/testSrc/com/intellij/util/io/storage/StorageTest.java

@@ -24,12 +24,13 @@ import com.intellij.openapi.util.io.ByteArraySequence;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 
 public class StorageTest extends StorageTestBase {
   public void testSmoke() throws Exception {
     final int record = myStorage.createNewRecord();
-    myStorage.writeBytes(record, new ByteArraySequence("Hello".getBytes()), false);
-    assertEquals("Hello", new String(myStorage.readBytes(record)));
+    myStorage.writeBytes(record, new ByteArraySequence("Hello".getBytes(StandardCharsets.UTF_8)), false);
+    assertEquals("Hello", new String(myStorage.readBytes(record), StandardCharsets.UTF_8));
   }
 
   public void testStress() throws Exception {
@@ -45,12 +46,12 @@ public class StorageTest extends StorageTestBase {
 
     for (int i = 0; i < count; i++) {
       final int record = myStorage.createNewRecord();
-      myStorage.writeBytes(record, new ByteArraySequence(hello.getBytes()), true);  // fixed size optimization is mor than 50 percents here!
+      myStorage.writeBytes(record, new ByteArraySequence(hello.getBytes(StandardCharsets.UTF_8)), true);  // fixed size optimization is mor than 50 percents here!
       records[i] = record;
     }
 
     for (int record : records) {
-      assertEquals(hello, new String(myStorage.readBytes(record)));
+      assertEquals(hello, new String(myStorage.readBytes(record), StandardCharsets.UTF_8));
     }
 
     long timedelta = System.currentTimeMillis() - start;

platform/util/testSrc/com/intellij/util/io/zip/UpdateableZipTest.java

@@ -24,6 +24,7 @@ import com.intellij.openapi.vfs.CharsetToolkit;
 import junit.framework.TestCase;
 
 import java.io.*;
+import java.nio.charset.StandardCharsets;
 import java.util.zip.CRC32;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
@@ -61,7 +62,7 @@ public class UpdateableZipTest extends TestCase {
       assertEntryWithContentExists(jbZip, "/second", "second");
 
       JBZipEntry newEntry = jbZip.getOrCreateEntry("/third");
-      newEntry.setData("third".getBytes());
+      newEntry.setData("third".getBytes(StandardCharsets.UTF_8));
     }
 
     try (ZipFile utilZip = new ZipFile(zipFile)) {
@@ -79,7 +80,7 @@ public class UpdateableZipTest extends TestCase {
       assertEntryWithContentExists(jbZip, "/second", "second");
 
       JBZipEntry newEntry = jbZip.getOrCreateEntry("/second");
-      newEntry.setData("Content Replaced".getBytes());
+      newEntry.setData("Content Replaced".getBytes(StandardCharsets.UTF_8));
     }
 
     try (ZipFile utilZip = new ZipFile(zipFile)) {
@@ -207,8 +208,8 @@ public class UpdateableZipTest extends TestCase {
     File zipFile = FileUtil.createTempFile("test", ".zip");
     try (ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(zipFile)))) {
 
-      appendEntry(zos, "/first", "first".getBytes());
-      appendEntry(zos, "/second", "second".getBytes());
+      appendEntry(zos, "/first", "first".getBytes(StandardCharsets.UTF_8));
+      appendEntry(zos, "/second", "second".getBytes(StandardCharsets.UTF_8));
     }
     return zipFile;
   }

platform/vcs-impl/testSrc/com/intellij/openapi/vcs/Executor.java

@@ -24,6 +24,7 @@ import org.jetbrains.annotations.NotNull;
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -96,7 +97,7 @@ public class Executor {
 
   public static void echo(@NotNull String fileName, @NotNull String content) {
     try {
-      FileUtil.writeToFile(child(fileName), content.getBytes(), true);
+      FileUtil.writeToFile(child(fileName), content.getBytes(StandardCharsets.UTF_8), true);
     }
     catch (IOException e) {
       throw new RuntimeException(e);
@@ -108,11 +109,11 @@ public class Executor {
   }
 
   public static void overwrite(@NotNull File file, @NotNull String content) throws IOException {
-    FileUtil.writeToFile(file, content.getBytes(), false);
+    FileUtil.writeToFile(file, content.getBytes(StandardCharsets.UTF_8), false);
   }
 
   public static void append(@NotNull File file, @NotNull String content) throws IOException {
-    FileUtil.writeToFile(file, content.getBytes(), true);
+    FileUtil.writeToFile(file, content.getBytes(StandardCharsets.UTF_8), true);
   }
 
   public static void append(@NotNull String fileName, @NotNull String content) throws IOException {

platform/xdebugger-impl/testSrc/com/intellij/xdebugger/XDebuggerTestCase.java

@@ -53,6 +53,9 @@ public abstract class XDebuggerTestCase extends PlatformTestCase {
       getBreakpointTypes().unregisterExtension(MY_LINE_BREAKPOINT_TYPE);
       getBreakpointTypes().unregisterExtension(MY_SIMPLE_BREAKPOINT_TYPE);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/IntelliLang/IntelliLang-tests/test/org/intellij/plugins/intelliLang/ReferenceInjectionTest.java

@@ -249,6 +249,9 @@ public class ReferenceInjectionTest extends AbstractLanguageInjectionTestCase {
     try {
       myFixture.disableInspections(new InjectedReferencesInspection());
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/ant/tests/src/com/intellij/lang/ant/AntMultiFileCompletionTest.java

@@ -72,6 +72,9 @@ public class AntMultiFileCompletionTest extends UsefulTestCase {
     try {
       myFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myFixture = null;
       super.tearDown();

plugins/commander/test/com/intellij/projectView/CommanderListBuilderTest.java

@@ -44,6 +44,9 @@ public class CommanderListBuilderTest extends BaseProjectViewTestCase {
       Disposer.dispose(myCommander);
       myCommander = null;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/devkit/devkit-java-tests/testSrc/org/jetbrains/idea/devkit/codeInsight/CreateClassFixTest.java

@@ -54,6 +54,9 @@ public class CreateClassFixTest extends UsefulTestCase {
       myFixture.tearDown();
       myFixture = null;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/eclipse/testSources/org/jetbrains/idea/eclipse/EclipseVarsTest.java

@@ -45,6 +45,9 @@ public abstract class EclipseVarsTest extends IdeaTestCase {
       PathMacros.getInstance().removeMacro(VARIABLE);
       PathMacros.getInstance().removeMacro(SRCVARIABLE);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/google-app-engine/testSource/com/intellij/appengine/AppEngineCodeInsightTestCase.java

@@ -69,6 +69,9 @@ public abstract class AppEngineCodeInsightTestCase extends UsefulTestCase {
     try {
       myCodeInsightFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/gradle/java/testSources/importing/GradleProjectOpenProcessorTest.java

@@ -76,14 +76,17 @@ public class GradleProjectOpenProcessorTest extends GradleImportingTestCase {
     try {
       WriteAction.runAndWait(() -> {
         Arrays.stream(ProjectJdkTable.getInstance().getAllJdks())
-              .filter(sdk -> !GRADLE_JDK_NAME.equals(sdk.getName()))
-              .forEach(ProjectJdkTable.getInstance()::removeJdk);
+          .filter(sdk -> !GRADLE_JDK_NAME.equals(sdk.getName()))
+          .forEach(ProjectJdkTable.getInstance()::removeJdk);
         for (Sdk sdk : removedSdks) {
           SdkConfigurationUtil.addSdk(sdk);
         }
         removedSdks.clear();
       });
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/gradle/testSources/org/jetbrains/plugins/gradle/importing/GradleImportingTestCase.java

@@ -114,6 +114,9 @@ public abstract class GradleImportingTestCase extends ExternalSystemImportingTes
       Messages.setTestDialog(TestDialog.DEFAULT);
       deleteBuildSystemDirectory();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/gradle/testSources/org/jetbrains/plugins/gradle/importing/GradleSettingsImportingTest.java

@@ -85,7 +85,11 @@ public class GradleSettingsImportingTest extends GradleImportingTestCase {
   public void tearDown() throws Exception {
     try {
       Registry.get(EXTERNAL_SYSTEM_CONFIGURATION_IMPORT_ENABLED).resetToDefault();
-    } finally {
+    }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
+    finally {
       super.tearDown();
     }
   }

plugins/hg4idea/testSrc/hg4idea/test/HgPlatformTest.java

@@ -73,6 +73,9 @@ public abstract class HgPlatformTest extends VcsPlatformTest {
     try {
       myVcs.getGlobalSettings().setHgExecutable(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/hg4idea/testSrc/hg4idea/test/annotation/HgAnnotationTest.java

@@ -49,6 +49,9 @@ public class HgAnnotationTest extends HgPlatformTest {
     try {
       Clock.reset();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/hg4idea/testSrc/org/zmlx/hg4idea/test/HgHistoryTest.java

@@ -9,6 +9,7 @@ import org.testng.annotations.Test;
 import org.zmlx.hg4idea.HgVcs;
 
 import java.io.File;
+import java.nio.charset.StandardCharsets;
 import java.util.Collection;
 import java.util.List;
 
@@ -44,8 +45,8 @@ public class HgHistoryTest extends HgSingleUserTest {
 
     assertEquals(revisions.size(), versions);
     assertTrue(session.isCurrentRevision(revisions.get(0).getRevisionNumber()));
-    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes());
-    assertEquals(revisions.get(1).loadContent(), INITIAL_FILE_CONTENT.getBytes());
+    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
+    assertEquals(revisions.get(1).loadContent(), INITIAL_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
   }
 
   /**
@@ -78,8 +79,8 @@ public class HgHistoryTest extends HgSingleUserTest {
 
     assertEquals(revisions.size(), versions);
     assertTrue(session.isCurrentRevision(revisions.get(0).getRevisionNumber()));
-    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes());
-    assertEquals(revisions.get(2).loadContent(), INITIAL_FILE_CONTENT.getBytes());
+    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
+    assertEquals(revisions.get(2).loadContent(), INITIAL_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
   }
   
   @Test
@@ -108,8 +109,8 @@ public class HgHistoryTest extends HgSingleUserTest {
 
     assertEquals(revisions.size(), versions);
     assertTrue(session.isCurrentRevision(revisions.get(0).getRevisionNumber()));
-    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes());
-    assertEquals(revisions.get(1).loadContent(), INITIAL_FILE_CONTENT.getBytes());
+    assertEquals(revisions.get(0).loadContent(), UPDATED_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
+    assertEquals(revisions.get(1).loadContent(), INITIAL_FILE_CONTENT.getBytes(StandardCharsets.UTF_8));
     
   }
 

plugins/java-i18n/testSrc/com/intellij/codeInspection/i18n/InconsistentResourceBundleInspectionTest.java

@@ -42,9 +42,11 @@ public class InconsistentResourceBundleInspectionTest extends JavaCodeInsightFix
     try {
       myInspection.clearSettings();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myInspection = null;
-
       super.tearDown();
     }
   }

plugins/maven/src/test/java/org/jetbrains/idea/maven/MavenImportingTestCase.java

@@ -68,6 +68,9 @@ public abstract class MavenImportingTestCase extends MavenTestCase {
       removeFromLocalRepository("test");
       ExternalSystemTestCase.deleteBuildSystemDirectory();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myProjectsManager = null;
       myProjectsTree = null;

plugins/maven/src/test/java/org/jetbrains/idea/maven/MavenTestCase.java

@@ -38,6 +38,7 @@ import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
@@ -478,10 +479,10 @@ public abstract class MavenTestCase extends UsefulTestCase {
     try {
       WriteAction.runAndWait(() -> {
         if (advanceStamps) {
-          file.setBinaryContent(content.getBytes(), -1, file.getTimeStamp() + 4000);
+          file.setBinaryContent(content.getBytes(StandardCharsets.UTF_8), -1, file.getTimeStamp() + 4000);
         }
         else {
-          file.setBinaryContent(content.getBytes(), file.getModificationStamp(), file.getTimeStamp());
+          file.setBinaryContent(content.getBytes(StandardCharsets.UTF_8), file.getModificationStamp(), file.getTimeStamp());
         }
       });
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/dom/MavenDomWithIndicesTestCase.java

@@ -39,6 +39,9 @@ public abstract class MavenDomWithIndicesTestCase extends MavenDomTestCase {
         myIndicesFixture = null;
       }
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/execution/MavenRunConfigurationTest.java

@@ -31,6 +31,9 @@ public class MavenRunConfigurationTest extends IdeaTestCase {
     try {
       MavenServerManager.getInstance().shutdown(true);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/importing/MavenShortcutsManagerTest.java

@@ -47,6 +47,9 @@ public class MavenShortcutsManagerTest extends MavenImportingTestCase {
     try {
       MavenKeymapExtension.clearActions(myProject);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myShortcutsManager = null;
       super.tearDown();

plugins/maven/src/test/java/org/jetbrains/idea/maven/indices/MavenIndicesManagerTest.java

@@ -41,6 +41,9 @@ public class MavenIndicesManagerTest extends MavenIndicesTestCase {
     try {
       myIndicesFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/indices/MavenIndicesTest.java

@@ -57,6 +57,9 @@ public class MavenIndicesTest extends MavenIndicesTestCase {
     try {
       shutdownIndices();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/indices/MavenIndicesTestCase.java

@@ -24,6 +24,9 @@ public abstract class MavenIndicesTestCase extends MavenImportingTestCase {
     try {
       MavenServerManager.getInstance().shutdown(true);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/indices/MavenProjectIndicesManagerTest.java

@@ -32,6 +32,9 @@ public class MavenProjectIndicesManagerTest extends MavenIndicesTestCase {
     try {
       myIndicesFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/indices/MavenSearcherTest.java

@@ -35,6 +35,9 @@ public class MavenSearcherTest extends MavenIndicesTestCase {
     try {
       myIndicesFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/plugins/MavenParameterGoalTest.java

@@ -27,6 +27,9 @@ public class MavenParameterGoalTest extends LightCodeInsightFixtureTestCase {
     try {
       MavenServerManager.getInstance().shutdown(true);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/project/MavenEmbeddersManagerTest.java

@@ -32,6 +32,9 @@ public class MavenEmbeddersManagerTest extends MavenTestCase {
     try {
       myManager.releaseForcefullyInTests();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/project/MavenProjectReaderTest.java

@@ -15,7 +15,6 @@
  */
 package org.jetbrains.idea.maven.project;
 
-import com.intellij.openapi.application.Result;
 import com.intellij.openapi.application.WriteAction;
 import com.intellij.openapi.command.WriteCommandAction;
 import com.intellij.openapi.util.SystemInfo;
@@ -27,12 +26,12 @@ import com.intellij.testFramework.PlatformTestUtil;
 import com.intellij.util.ArrayUtil;
 import com.intellij.util.Function;
 import com.intellij.util.containers.ContainerUtil;
-import org.jetbrains.annotations.NotNull;
 import org.jetbrains.idea.maven.MavenTestCase;
 import org.jetbrains.idea.maven.model.*;
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -504,7 +503,7 @@ public class MavenProjectReaderTest extends MavenTestCase {
     parentFile.getParentFile().mkdirs();
     FileUtil.writeToFile(parentFile, createPomXml("<groupId>test</groupId>" +
                                                   "<artifactId>parent</artifactId>" +
-                                                  "<version>1</version>").getBytes());
+                                                  "<version>1</version>").getBytes(StandardCharsets.UTF_8));
 
     createProjectPom("<groupId>test</groupId>" +
                      "<artifactId>not-a-project</artifactId>" +
@@ -671,7 +670,7 @@ public class MavenProjectReaderTest extends MavenTestCase {
 
                                       "<properties>" +
                                       "  <prop>value</prop>" +
-                                      "</properties>").getBytes());
+                                      "</properties>").getBytes(StandardCharsets.UTF_8));
 
     VirtualFile module = createModulePom("module",
                                          "<parent>" +
@@ -776,7 +775,7 @@ public class MavenProjectReaderTest extends MavenTestCase {
 
                                       "<properties>" +
                                       "  <prop>value</prop>" +
-                                      "</properties>").getBytes());
+                                      "</properties>").getBytes(StandardCharsets.UTF_8));
 
     createProjectPom("<parent>" +
                      "  <groupId>org.test</groupId>" +

plugins/maven/src/test/java/org/jetbrains/idea/maven/tests/MavenSurefireReportInConsoleTest.java

@@ -42,6 +42,9 @@ public class MavenSurefireReportInConsoleTest extends LightCodeInsightFixtureTes
     try {
       MavenServerManager.getInstance().shutdown(true);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/utils/MavenTemplateFileProcessorTest.java

@@ -44,6 +44,9 @@ public class MavenTemplateFileProcessorTest extends LightPlatformCodeInsightFixt
     try {
       MavenServerManager.getInstance().shutdown(true);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/maven/src/test/java/org/jetbrains/idea/maven/wizards/MavenImportWizardTest.java

@@ -34,6 +34,9 @@ public class MavenImportWizardTest extends ProjectWizardTestCase {
       MavenServerManager.getInstance().shutdown(true);
       JavaAwareProjectJdkTableImpl.removeInternalJdkInTests();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/svn4idea/testSource/org/jetbrains/idea/svn/SvnCachingRevisionsTest.java

@@ -45,6 +45,9 @@ public class SvnCachingRevisionsTest extends CodeInsightFixtureTestCase {
       myVcs = null;
       FileUtil.delete(SvnApplicationSettings.getLoadedRevisionsDir(myFixture.getProject()));
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

plugins/tasks/tasks-tests/test/com/intellij/tasks/TaskManagerTestCase.java

@@ -49,6 +49,9 @@ public abstract class TaskManagerTestCase extends LightCodeInsightFixtureTestCas
       myTaskManager.setRepositories(Collections.emptyList());
       removeAllTasks();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myTaskManager = null;
       super.tearDown();

plugins/tasks/tasks-tests/test/com/intellij/tasks/vcs/GitTaskBranchesTest.java

@@ -47,7 +47,11 @@ public class GitTaskBranchesTest extends TaskBranchesTest {
   protected void tearDown() throws Exception {
     try {
       GitVcsSettings.getInstance(myProject).getAppSettings().setPathToGit(null);
-    } finally {
+    }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
+    finally {
       super.tearDown();
     }
   }

plugins/tasks/tasks-tests/test/com/intellij/tasks/vcs/TaskVcsTest.java

@@ -508,11 +508,13 @@ public class TaskVcsTest extends CodeInsightFixtureTestCase {
       myTaskManager.setRepositories(Collections.emptyList());
       AllVcses.getInstance(getProject()).unregisterManually(myVcs);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myTaskManager = null;
       myVcs = null;
       myChangeListManager = null;
-
       super.tearDown();
     }
   }

plugins/xpath/xpath-lang/test/org/intellij/lang/xpath/TestBase.java

@@ -55,6 +55,9 @@ public abstract class TestBase extends UsefulTestCase {
     try {
       myFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myFixture = null;
       super.tearDown();

plugins/yaml/testSrc/org/jetbrains/yaml/paste/YAMLPasteTest.java

@@ -48,6 +48,9 @@ public abstract class YAMLPasteTest extends LightPlatformCodeInsightFixtureTestC
     try {
       CodeInsightSettings.getInstance().REFORMAT_ON_PASTE = myDefaultReformatOnPaste;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/python-rest/test/com/jetbrains/rest/fixtures/RestFixtureTestCase.java

@@ -40,6 +40,9 @@ public abstract class RestFixtureTestCase extends UsefulTestCase {
     try {
       myFixture.tearDown();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       myFixture = null;
       super.tearDown();

python/testSrc/com/jetbrains/env/python/PyDynamicTypesTest.java

@@ -19,6 +19,7 @@ import com.jetbrains.python.sdk.flavors.IronPythonSdkFlavor;
 import org.junit.Test;
 
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 
 /**
  * @author traff
@@ -43,7 +44,7 @@ public class PyDynamicTypesTest extends PyEnvTestCase {
       @Override
       public void doFinally() {
         try {
-          PySignatureCacheManagerImpl.CALL_SIGNATURES_ATTRIBUTE.writeAttributeBytes(getVirtualFile(), "".getBytes());
+          PySignatureCacheManagerImpl.CALL_SIGNATURES_ATTRIBUTE.writeAttributeBytes(getVirtualFile(), "".getBytes(StandardCharsets.UTF_8));
         }
         catch (IOException e) {
           //pass

python/testSrc/com/jetbrains/python/Py3ResolveTest.java

@@ -56,6 +56,9 @@ public class Py3ResolveTest extends PyResolveTestCase {
     try {
       PythonLanguageLevelPusher.setForcedLanguageLevel(myFixture.getProject(), null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/PyCopyPasteTest.java

@@ -39,6 +39,9 @@ public class PyCopyPasteTest extends PyTestCase {
     try {
       CodeInsightSettings.getInstance().INDENT_TO_CARET_ON_PASTE = myOldEnabled;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/PyFunctionTypeAnnotationParsingTest.java

@@ -43,6 +43,9 @@ public class PyFunctionTypeAnnotationParsingTest extends ParsingTestCase {
       PythonVisitorFilter.INSTANCE.removeExplicitExtension(PythonLanguage.INSTANCE, (visitorClass, file) -> false);
       PythonVisitorFilter.INSTANCE.removeExplicitExtension(PyFunctionTypeAnnotationDialect.INSTANCE, (visitorClass, file) -> false);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/PyQuickDocTest.java

@@ -39,6 +39,9 @@ public class PyQuickDocTest extends LightMarkedTestCase {
       final PyDocumentationSettings documentationSettings = PyDocumentationSettings.getInstance(myFixture.getModule());
       documentationSettings.setFormat(myFormat);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/PyTypingTest.java

@@ -53,6 +53,9 @@ public class PyTypingTest extends PyTestCase {
     try {
       setLanguageLevel(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/PyWrapTest.java

@@ -48,6 +48,9 @@ public class PyWrapTest extends PyTestCase {
       settings.WRAP_WHEN_TYPING_REACHES_RIGHT_MARGIN = myOldWrap;
       pythonSettings.RIGHT_MARGIN = myOldMargin;
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/fixtures/PyTestCase.java

@@ -186,6 +186,9 @@ public abstract class PyTestCase extends UsefulTestCase {
       myFixture = null;
       FilePropertyPusher.EP_NAME.findExtensionOrFail(PythonLanguageLevelPusher.class).flushLanguageLevelCache();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
       clearFields(this);

python/testSrc/com/jetbrains/python/intentions/PyIntentionTest.java

@@ -4,7 +4,6 @@ package com.jetbrains.python.intentions;
 import com.intellij.codeInsight.CodeInsightSettings;
 import com.intellij.codeInsight.intention.IntentionAction;
 import com.intellij.psi.PsiFile;
-import com.intellij.testFramework.PsiTestUtil;
 import com.jetbrains.python.PyBundle;
 import com.jetbrains.python.codeInsight.PyCodeInsightSettings;
 import com.jetbrains.python.documentation.PyDocumentationSettings;
@@ -36,6 +35,9 @@ public class PyIntentionTest extends PyTestCase {
         myDocumentationSettings.setFormat(DocStringFormat.PLAIN);
       }
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/packaging/PyPackageCacheTest.java

@@ -32,6 +32,9 @@ public class PyPackageCacheTest extends PyTestCase {
     try {
       PyPIPackageCache.reset();
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/pyi/PyiInspectionsTest.java

@@ -46,6 +46,9 @@ public class PyiInspectionsTest extends PyTestCase {
       PythonVisitorFilter.INSTANCE.removeExplicitExtension(PythonLanguage.INSTANCE, (visitorClass, file) -> false);
       PythonVisitorFilter.INSTANCE.removeExplicitExtension(PyiLanguageDialect.getInstance(), (visitorClass, file) -> false);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/pyi/PyiTypeTest.java

@@ -78,6 +78,9 @@ public class PyiTypeTest extends PyTestCase {
       }
       setLanguageLevel(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }

python/testSrc/com/jetbrains/python/refactoring/PyInvertBooleanTest.java

@@ -46,7 +46,7 @@ public class PyInvertBooleanTest extends PyTestCase {
 
   private void doTest(List<String> files) {
     files.add(0, "refactoring/invertBoolean/" + getTestName(true) + ".before.py");
-    myFixture.configureByFiles(files.toArray(ArrayUtil.EMPTY_STRING_ARRAY));
+    myFixture.configureByFiles(ArrayUtil.toStringArray(files));
     final PsiElement element = myFixture.getElementAtCaret();
     assertTrue(element instanceof PsiNamedElement);
 

python/testSrc/com/jetbrains/python/refactoring/PyMoveTest.java

@@ -60,6 +60,9 @@ public class PyMoveTest extends PyTestCase {
     try {
       SystemProperties.setTestUserName(null);
     }
+    catch (Throwable e) {
+      addSuppressedException(e);
+    }
     finally {
       super.tearDown();
     }