testdata for IDEA-127275

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/IDEA127275.java

@@ -0,0 +1,18 @@
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+
+class Main {
+  {
+    List<Optional<Function<String, String>>> list = asList(of(Main::identity));
+  }
+
+  static <T> List<T> asList(T... a) { return null;}
+
+  static <T> Optional<T> of(T value) { return null;}
+
+  public static String identity(final String s) {
+    return s;
+  }
+
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/IDEA127275_.java

@@ -0,0 +1,19 @@
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+
+class Main {
+  {
+    List<Optional<Function<String, String>>> list = asList(of(Main::identity));
+  }
+
+  static <T> List<T> asList(T a) { return null;}
+  static <T> List<T> asList(Optional a) { return null;}
+
+  static <T> Optional<T> of(T value) { return null;}
+
+  public static String identity(final String s) {
+    return s;
+  }
+
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/NewMethodRefHighlightingTest.java

@@ -19,12 +19,15 @@ import com.intellij.codeInsight.daemon.LightDaemonAnalyzerTestCase;
 import com.intellij.codeInspection.LocalInspectionTool;
 import com.intellij.codeInspection.uncheckedWarnings.UncheckedWarningLocalInspection;
 import com.intellij.codeInspection.unusedSymbol.UnusedSymbolLocalInspection;
+import com.intellij.idea.Bombed;
 import com.intellij.openapi.projectRoots.JavaSdkVersion;
 import com.intellij.openapi.projectRoots.Sdk;
 import com.intellij.testFramework.IdeaTestUtil;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.Calendar;
+
 public class NewMethodRefHighlightingTest extends LightDaemonAnalyzerTestCase {
   @NonNls static final String BASE_PATH = "/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef";
 
@@ -281,6 +284,15 @@ public class NewMethodRefHighlightingTest extends LightDaemonAnalyzerTestCase {
     doTest();
   }
 
+  public void testIDEA127275() throws Exception {
+    doTest();
+  }
+
+  @Bombed(day = 20, month = Calendar.AUGUST)
+  public void testIDEA127275_() throws Exception {
+    doTest();
+  }
+
   private void doTest() {
     doTest(false);
   }