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diff --git a/tests/junit/framework/org.eclipse.papyrus.junit.utils/src/org/eclipse/papyrus/junit/utils/PackageExplorerUtils.java b/tests/junit/framework/org.eclipse.papyrus.junit.utils/src/org/eclipse/papyrus/junit/utils/PackageExplorerUtils.java
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index 00000000000..cb3e3f1b8c6
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+++ b/tests/junit/framework/org.eclipse.papyrus.junit.utils/src/org/eclipse/papyrus/junit/utils/PackageExplorerUtils.java
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+/*****************************************************************************
+ * Copyright (c) 2012 CEA LIST.
+ *
+ *    
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *  Vincent Lorenzo (CEA LIST) Vincent.Lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.junit.utils;
+
+import java.util.List;
+
+import org.eclipse.jdt.ui.IPackagesViewPart;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.junit.Assert;
+
+/**
+ * 
+ * Utils Methods for the Package Explorer
+ * 
+ */
+public class PackageExplorerUtils {
+
+	/** ID of the Package Explorer View */
+	private static final String PACKAGE_EXPLORER_VIEW_ID = "org.eclipse.jdt.ui.PackageExplorer"; //$NON-NLS-1$
+
+	/**
+	 * This methods opens the PackageExplorerView, and give it the focus
+	 * 
+	 * @throws PartInitException
+	 */
+	public static final IPackagesViewPart openPackageExplorerView() throws PartInitException {
+		final IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+		IPackagesViewPart pack = null;
+		IViewPart packageExplorer = activeWorkbenchWindow.getActivePage().showView(PACKAGE_EXPLORER_VIEW_ID);
+		pack = (IPackagesViewPart)packageExplorer;
+		Assert.assertNotNull(pack);
+		pack.setFocus();
+		return pack;
+
+	}
+
+	/**
+	 * Set the selection in the PackageExplorer
+	 * 
+	 * @param packageExplorer
+	 *        the package explorer
+	 * @param newSelection
+	 *        the new selection
+	 */
+	public static final void setSelectionInPackageExplorerView(final IPackagesViewPart packageExplorer, final IStructuredSelection newSelection) {
+		packageExplorer.getTreeViewer().expandAll();
+		packageExplorer.getTreeViewer().setSelection(newSelection);
+		//we verify that the current selection is correct in the PackageExplorer
+		IStructuredSelection currentSelection = (IStructuredSelection)packageExplorer.getTreeViewer().getSelection();
+		Assert.assertEquals("Package Explorer: The current selection is not the same as the wanted selection", currentSelection.toList(), newSelection.toList()); //$NON-NLS-1$
+
+		//we verify that the current selection is correct using the selection service
+		currentSelection = getCurrentSelectionInPackageExplorerView();
+		Assert.assertEquals("Package Explorer: The SelectionService doesn't return the wanted selection", currentSelection.toList(), newSelection.toList()); //$NON-NLS-1$
+	}
+
+	/**
+	 * 
+	 * @return
+	 *         the current selection in the PackageExplorer
+	 */
+	public static final IStructuredSelection getCurrentSelectionInPackageExplorerView() {
+		return (IStructuredSelection)PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().getSelection(PACKAGE_EXPLORER_VIEW_ID);
+	}
+
+	/**
+	 * 
+	 * @return
+	 *         the current selection in the PackageExplorer as List
+	 */
+	public static final List<?> getCurrentSelectionAsListInPackageExplorerView() {
+		final IStructuredSelection selection = (IStructuredSelection)PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().getSelection(PACKAGE_EXPLORER_VIEW_ID);
+		final List<?> list = selection.toList();
+		return list;
+	}
+}