Bug 40793 Primary working copies: Type search does not find type in modified CU
M2 See test cases AllTypesCacheTest.testWorkingCopies() & testWorkingCopies2(): Editor is opened and the type name of the opened type is modfied. testWorkingCopies(): editor is saved: new type is found in index but also old type is still found testWorkingCopies2(): editor is not saved: new type is not found in index
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/core/AllTypesCacheTest.java
* 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.ui.tests.core;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.ZipFile;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.search.IJavaSearchConstants;
import org.eclipse.jdt.core.search.IJavaSearchScope;
import org.eclipse.jdt.core.search.SearchEngine;
import org.eclipse.jdt.testplugin.JavaProjectHelper;
import org.eclipse.jdt.testplugin.JavaTestPlugin;
import org.eclipse.jdt.internal.corext.util.AllTypesCache;
import org.eclipse.jdt.internal.corext.util.TypeInfo;
public class AllTypesCacheTest extends TestCase {
	
	private static final Class THIS= AllTypesCacheTest.class;