/*
 * Copyright 2000-2017 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.java.refactoring;

import com.intellij.JavaTestUtil;
import com.intellij.analysis.AnalysisScope;
import com.intellij.codeInsight.TargetElementUtil;
import com.intellij.pom.java.LanguageLevel;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiMember;
import com.intellij.refactoring.util.duplicates.MethodDuplicatesHandler;
import com.intellij.testFramework.LightJavaCodeInsightTestCase;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NotNull;

public abstract class FindMethodDuplicatesBaseTest extends LightJavaCodeInsightTestCase {
  @NotNull
  @Override
  protected String getTestDataPath() {
    return JavaTestUtil.getJavaTestDataPath();
  }

  protected void doTest() {
    doTest(true);
  }

  protected void doTest(final boolean shouldSucceed) {
    final String filePath = getTestFilePath();
    configureByFile(filePath);
    final PsiElement targetElement = TargetElementUtil.findTargetElement(getEditor(), TargetElementUtil.ELEMENT_NAME_ACCEPTED);
    assertTrue("<caret> is not on method name", targetElement instanceof PsiMember);
    final PsiMember psiMethod = (PsiMember)targetElement;

    try {
      MethodDuplicatesHandler.invokeOnScope(getProject(), psiMethod, new AnalysisScope(getFile()));
    }
    catch (RuntimeException e) {
      if (shouldSucceed) {
        fail("duplicates were not found");
      }
      return;
    }
    UIUtil.dispatchAllInvocationEvents();
    if (shouldSucceed) {
      checkResultByFile(filePath + ".after");
    }
    else {
      fail("duplicates found");
    }
  }

  protected abstract String getTestFilePath();

  @Override
  protected LanguageLevel getLanguageLevel() {
    return LanguageLevel.JDK_1_7;
  }
}
@@ -2156,24 +2156,67 @@
 cates found%22
+ + %22; file content: %22 + getFile().getText()
 );%0A    %7D%0A  %7D

replace duplicates: add test logging