IDEA-138306 Moving code through collapsed code breaks it

java/java-tests/testData/codeInsight/editorActions/moveLine/MoveThroughFolding-after.java

@@ -0,0 +1,15 @@
+import javax.swing.*;
+import java.lang.Override;
+import java.lang.Runnable;
+
+class Test {
+    void m() {
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                System.out.println();
+            }
+<selection>        System.out.println();
+<caret></selection>        });
+    }
+}

java/java-tests/testData/codeInsight/editorActions/moveLine/MoveThroughFolding.java

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+import javax.swing.*;
+import java.lang.Override;
+import java.lang.Runnable;
+
+class Test {
+    void m() {
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                System.out.println();
+            }
+        });
+<selection>        System.out.println();
+<caret></selection>    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/editorActions/JavaMoveLineTest.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2000-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.editorActions;
+
+import com.intellij.codeInsight.folding.CodeFoldingManager;
+import com.intellij.openapi.actionSystem.IdeActions;
+import com.intellij.openapi.editor.FoldRegion;
+import com.intellij.pom.java.LanguageLevel;
+import com.intellij.testFramework.LightCodeInsightTestCase;
+
+public class JavaMoveLineTest extends LightCodeInsightTestCase {
+  private static final String BASE_PATH = "/codeInsight/editorActions/moveLine/";
+
+  @Override
+  protected LanguageLevel getLanguageLevel() {
+    return LanguageLevel.JDK_1_7; // to enable folding of lambdas
+  }
+
+  public void testMoveThroughFolding() throws Exception {
+    configureByFile(BASE_PATH + "/" + getTestName(false) + ".java");
+    CodeFoldingManager.getInstance(ourProject).buildInitialFoldings(myEditor);
+    FoldRegion lambdaStart = myEditor.getFoldingModel().getFoldRegion(140, 227);
+    assertNotNull(lambdaStart);
+    assertFalse(lambdaStart.isExpanded());
+    FoldRegion lambdaEnd = myEditor.getFoldingModel().getFoldRegion(248, 272);
+    assertNotNull(lambdaEnd);
+    assertFalse(lambdaEnd.isExpanded());
+
+    executeAction(IdeActions.ACTION_MOVE_LINE_UP_ACTION);
+
+    checkResultByFile(BASE_PATH + "/" + getTestName(false) + "-after.java");
+  }
+}