Bug 98472 New project wizard: second page remove from class path should ask for removal of folder when linked
RC1 - create a new project - switch to the second page - link in additional source observe: there is no way to unlink the addtional source We should offer to unlink the folder when the folder is removed from the build path again.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/dialogs/NewProjectWizardTest.java
assertTrue(numberOfEntries + 1 == newNumberOfEntries);
        
        validateClasspath();
    }
    
    public void testAddNestedNormalFolderToCP() throws JavaModelException, CoreException, InvocationTargetException, InterruptedException {
        IFolder cpFolder= excludePackage();
        
        IPackageFragmentRoot root= fProject.findPackageFragmentRoot(cpFolder.getFullPath());
        IFolder folder= getFolderHandle(cpFolder.getProjectRelativePath().append(fSubFolder));
        
        IClasspathEntry entry= root.getRawClasspathEntry();
        assertTrue(contains(new Path(folder.getName()), entry.getExclusionPatterns(), null));
        
        addToClasspath(folder.getProjectRelativePath());
        
        entry= root.getRawClasspathEntry();
        assertTrue(contains(new Path(folder.getName()), entry.getExclusionPatterns(), null));
        
        validateClasspath();
    }    
    
    public void testAddPackageToCP() throws JavaModelException, CoreException, InvocationTargetException, InterruptedException {
        IPackageFragmentRoot root= addToClasspath(new Path(fNormalFolder));
        getFolderHandle(new Path(fNormalFolder).append(fSubFolder));
        IPackageFragment fragment= root.getPackageFragment(fSubFolder);
        
        IClasspathEntry entry= root.getRawClasspathEntry();
        
        int nrExclusions= entry.getExclusionPatterns().length;