1 files changed, 165 insertions, 165 deletions
diff --git a/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.tests/src/org/eclipse/papyrus/uml/diagram/tests/canonical/TestContextLink.java b/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.tests/src/org/eclipse/papyrus/uml/diagram/tests/canonical/TestContextLink.java
index 780d7fc782b..90418c850fe 100644
--- a/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.tests/src/org/eclipse/papyrus/uml/diagram/tests/canonical/TestContextLink.java
+++ b/tests/junit/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.tests/src/org/eclipse/papyrus/uml/diagram/tests/canonical/TestContextLink.java
@@ -1,166 +1,166 @@
-package org.eclipse.papyrus.uml.diagram.tests.canonical;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.ArrayList;
-
-import org.eclipse.draw2d.geometry.Point;
-import org.eclipse.gef.ConnectionEditPart;
-import org.eclipse.gef.GraphicalEditPart;
-import org.eclipse.gef.Request;
-import org.eclipse.gef.RequestConstants;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gef.commands.UnexecutableCommand;
-import org.eclipse.gef.requests.GroupRequest;
-import org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest;
-import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper;
-import org.eclipse.gmf.runtime.emf.type.core.IElementType;
-import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
-import org.eclipse.uml2.uml.Constraint;
-import org.eclipse.uml2.uml.Element;
-
-public abstract class TestContextLink extends TestLink {
-
-	protected int rootSemanticOwnedElementsAfterDestroy = 4;
-
-	protected void manageContextLink(IElementType sourceType, IElementType targetType, IElementType linkType, IElementType containerType) {
-		testToManageLink(sourceType, targetType, linkType, containerType, false, null);
-		checkUnexecutableCreateLinkCommand(linkType, source, target);
-		checkUnexecutableCreateLinkCommand(linkType, source, targetPlayer);
-		testDestroy(linkType);
-		checkExecutableCreateLinkCommand(linkType, source, target);
-		checkExecutableCreateLinkCommand(linkType, source, targetPlayer);
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		testViewDeletion(linkType);
-		checkExecutableCreateLinkCommand(linkType, source, target);
-		checkExecutableCreateLinkCommand(linkType, source, targetPlayer);
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		testToManageDropConstraint();
-	}
-
-	@Override
-	public void testToCreateALink(IElementType linkType, String initialName) {
-		testCreateLink(linkType, initialName);
-	}
-
-	@Override
-	public void testToManageLink(IElementType sourceType, IElementType targetType, IElementType linkType, IElementType containerType, boolean allowedOntheSame, String initialName) {
-		installEnvironment(sourceType, targetType);
-		testToCreateALink(linkType, initialName);
-		testDestroy(linkType);
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		testViewDeletion(linkType);
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-	}
-
-	protected void testToManageDropConstraint() {
-		testConstraintViewDeletion();
-		testDropConstraint();
-	}
-
-	//FIXME : this override must be removed and fixed!
-	@Override
-	public void testViewDeletion(IElementType type) {
-		testDestroy(type);
-	}
-
-	@Override
-	public void testDestroy(IElementType type) {
-		// DESTROY SEMANTIC+ VIEW
-		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, calculateDiagramEdgesCount());
-		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, source.getSourceConnections().size());
-		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, getDiagramEditPart().getConnections().size());
-		ConnectionEditPart linkEditPart = (ConnectionEditPart) getDiagramEditPart().getConnections().get(0);
-
-		//Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
-		Command command = linkEditPart.getCommand((new EditCommandRequestWrapper(new DestroyElementRequest(false))));
-		assertNotNull(DESTROY_DELETION + COMMAND_NULL, command);
-		assertTrue(DESTROY_DELETION + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
-		assertTrue(DESTROY_DELETION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
-
-		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, 0, calculateDiagramEdgesCount());
-		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, 0, source.getSourceConnections().size());
-		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, rootSemanticOwnedElementsAfterDestroy, getRootSemanticModel().getOwnedElements().size());
-		assertTrue(DESTROY_DELETION + TEST_THE_UNDO, diagramEditor.getDiagramEditDomain().getDiagramCommandStack().canUndo());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, createdEdgesCount, calculateDiagramEdgesCount());
-		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, createdEdgesCount, source.getSourceConnections().size());
-		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
-		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, 0, calculateDiagramEdgesCount());
-		assertEquals(DESTROY_DELETION + TEST_THE_REDO, 0, source.getSourceConnections().size());
-		assertEquals(DESTROY_DELETION + TEST_THE_REDO, rootSemanticOwnedElementsAfterDestroy, getRootSemanticModel().getOwnedElements().size());
-	}
-
-	private void testConstraintViewDeletion() {
-		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, 4, getRootEditPart().getChildren().size());
-		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, createdEdgesCount, calculateDiagramEdgesCount());
-		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
-		Command command = source.getCommand(deleteViewRequest);
-		assertNotNull(VIEW_DELETION + COMMAND_NULL, command);
-		assertTrue(VIEW_DELETION + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
-		assertTrue(VIEW_DELETION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
-		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, 3, getRootEditPart().getChildren().size());
-		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, 0, calculateDiagramEdgesCount());
-		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		assertEquals(VIEW_DELETION + TEST_THE_UNDO, 4, getRootEditPart().getChildren().size());
-		assertEquals(VIEW_DELETION + TEST_THE_UNDO, createdEdgesCount, calculateDiagramEdgesCount());
-		assertEquals(VIEW_DELETION + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
-		assertEquals(VIEW_DELETION + TEST_THE_REDO, 3, getRootEditPart().getChildren().size());
-		assertEquals(VIEW_DELETION + TEST_THE_REDO, 0, calculateDiagramEdgesCount());
-		assertEquals(VIEW_DELETION + TEST_THE_REDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-	}
-
-	private void testDropConstraint() {
-		assertEquals(DROP + INITIALIZATION_TEST, 3, getRootEditPart().getChildren().size());
-		assertEquals(DROP + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		assertEquals(CREATION + INITIALIZATION_TEST, 0, calculateDiagramEdgesCount());
-		DropObjectsRequest dropObjectsRequest = new DropObjectsRequest();
-		ArrayList<Element> list = new ArrayList<Element>();
-		list.add(((Element) target.resolveSemanticElement()).getOwnedElements().get(0));
-		dropObjectsRequest.setObjects(list);
-		dropObjectsRequest.setLocation(new Point(20, 20));
-		Command command = getRootEditPart().getCommand(dropObjectsRequest);
-		assertNotNull(DROP + COMMAND_NULL, command);
-		assertTrue(DROP + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
-		assertTrue(DROP + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
-		assertEquals(DROP + TEST_THE_EXECUTION, 4, getRootEditPart().getChildren().size());
-		assertEquals(DROP + TEST_THE_EXECUTION, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		assertEquals(DROP + TEST_THE_EXECUTION, createdEdgesCount, calculateDiagramEdgesCount());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
-		assertEquals(DROP + TEST_THE_UNDO, 3, getRootEditPart().getChildren().size());
-		assertEquals(DROP + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		assertEquals(DROP + TEST_THE_UNDO, 0, calculateDiagramEdgesCount());
-		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
-		assertEquals(DROP + TEST_THE_REDO, 4, getRootEditPart().getChildren().size());
-		assertEquals(DROP + TEST_THE_REDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
-		assertEquals(DROP + TEST_THE_REDO, createdEdgesCount, calculateDiagramEdgesCount());
-	}
-
-	@Override
-	public void installEnvironment(IElementType sourceType, IElementType targetType) {
-		rootSemanticOwnedElements = 3;
-		super.installEnvironment(sourceType, targetType);
-		assertTrue(CREATION + INITIALIZATION_TEST, source.resolveSemanticElement() instanceof Constraint);
-	}
-
-	private void checkUnexecutableCreateLinkCommand(IElementType linkType, GraphicalEditPart source, GraphicalEditPart target) {
-		Command command = target.getCommand(createConnectionViewRequest(linkType, source, target));
-		assertNull("Creation of the second context link from the constraint should be forbidden.", command);
-	}
-
-	private void checkExecutableCreateLinkCommand(IElementType linkType, GraphicalEditPart source, GraphicalEditPart target) {
-		Command command = target.getCommand(createConnectionViewRequest(linkType, source, target));
-		assertTrue(command != null && command.canExecute());
-	}
+package org.eclipse.papyrus.uml.diagram.tests.canonical;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+
+import org.eclipse.draw2d.geometry.Point;
+import org.eclipse.gef.ConnectionEditPart;
+import org.eclipse.gef.GraphicalEditPart;
+import org.eclipse.gef.Request;
+import org.eclipse.gef.RequestConstants;
+import org.eclipse.gef.commands.Command;
+import org.eclipse.gef.commands.UnexecutableCommand;
+import org.eclipse.gef.requests.GroupRequest;
+import org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest;
+import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper;
+import org.eclipse.gmf.runtime.emf.type.core.IElementType;
+import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
+import org.eclipse.uml2.uml.Constraint;
+import org.eclipse.uml2.uml.Element;
+
+public abstract class TestContextLink extends TestLink {
+
+	protected int rootSemanticOwnedElementsAfterDestroy = 4;
+
+	protected void manageContextLink(IElementType sourceType, IElementType targetType, IElementType linkType, IElementType containerType) {
+		testToManageLink(sourceType, targetType, linkType, containerType, false, null);
+		checkUnexecutableCreateLinkCommand(linkType, source, target);
+		checkUnexecutableCreateLinkCommand(linkType, source, targetPlayer);
+		testDestroy(linkType);
+		checkExecutableCreateLinkCommand(linkType, source, target);
+		checkExecutableCreateLinkCommand(linkType, source, targetPlayer);
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		testViewDeletion(linkType);
+		checkExecutableCreateLinkCommand(linkType, source, target);
+		checkExecutableCreateLinkCommand(linkType, source, targetPlayer);
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		testToManageDropConstraint();
+	}
+
+	@Override
+	public void testToCreateALink(IElementType linkType, String initialName) {
+		testCreateLink(linkType, initialName);
+	}
+
+	@Override
+	public void testToManageLink(IElementType sourceType, IElementType targetType, IElementType linkType, IElementType containerType, boolean allowedOntheSame, String initialName) {
+		installEnvironment(sourceType, targetType);
+		testToCreateALink(linkType, initialName);
+		testDestroy(linkType);
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		testViewDeletion(linkType);
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+	}
+
+	protected void testToManageDropConstraint() {
+		testConstraintViewDeletion();
+		testDropConstraint();
+	}
+
+	//FIXME : this override must be removed and fixed!
+	@Override
+	public void testViewDeletion(IElementType type) {
+		testDestroy(type);
+	}
+
+	@Override
+	public void testDestroy(IElementType type) {
+		// DESTROY SEMANTIC+ VIEW
+		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, calculateDiagramEdgesCount());
+		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, source.getSourceConnections().size());
+		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, createdEdgesCount, getDiagramEditPart().getConnections().size());
+		ConnectionEditPart linkEditPart = (ConnectionEditPart) getDiagramEditPart().getConnections().get(0);
+
+		//Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
+		Command command = linkEditPart.getCommand((new EditCommandRequestWrapper(new DestroyElementRequest(false))));
+		assertNotNull(DESTROY_DELETION + COMMAND_NULL, command);
+		assertTrue(DESTROY_DELETION + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
+		assertTrue(DESTROY_DELETION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
+
+		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, 0, calculateDiagramEdgesCount());
+		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, 0, source.getSourceConnections().size());
+		assertEquals(DESTROY_DELETION + TEST_THE_EXECUTION, rootSemanticOwnedElementsAfterDestroy, getRootSemanticModel().getOwnedElements().size());
+		assertTrue(DESTROY_DELETION + TEST_THE_UNDO, diagramEditor.getDiagramEditDomain().getDiagramCommandStack().canUndo());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, createdEdgesCount, calculateDiagramEdgesCount());
+		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, createdEdgesCount, source.getSourceConnections().size());
+		assertEquals(DESTROY_DELETION + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
+		assertEquals(DESTROY_DELETION + INITIALIZATION_TEST, 0, calculateDiagramEdgesCount());
+		assertEquals(DESTROY_DELETION + TEST_THE_REDO, 0, source.getSourceConnections().size());
+		assertEquals(DESTROY_DELETION + TEST_THE_REDO, rootSemanticOwnedElementsAfterDestroy, getRootSemanticModel().getOwnedElements().size());
+	}
+
+	private void testConstraintViewDeletion() {
+		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, 4, getRootEditPart().getChildren().size());
+		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, createdEdgesCount, calculateDiagramEdgesCount());
+		assertEquals(VIEW_DELETION + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
+		Command command = source.getCommand(deleteViewRequest);
+		assertNotNull(VIEW_DELETION + COMMAND_NULL, command);
+		assertTrue(VIEW_DELETION + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
+		assertTrue(VIEW_DELETION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
+		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, 3, getRootEditPart().getChildren().size());
+		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, 0, calculateDiagramEdgesCount());
+		assertEquals(VIEW_DELETION + TEST_THE_EXECUTION, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		assertEquals(VIEW_DELETION + TEST_THE_UNDO, 4, getRootEditPart().getChildren().size());
+		assertEquals(VIEW_DELETION + TEST_THE_UNDO, createdEdgesCount, calculateDiagramEdgesCount());
+		assertEquals(VIEW_DELETION + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
+		assertEquals(VIEW_DELETION + TEST_THE_REDO, 3, getRootEditPart().getChildren().size());
+		assertEquals(VIEW_DELETION + TEST_THE_REDO, 0, calculateDiagramEdgesCount());
+		assertEquals(VIEW_DELETION + TEST_THE_REDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+	}
+
+	private void testDropConstraint() {
+		assertEquals(DROP + INITIALIZATION_TEST, 3, getRootEditPart().getChildren().size());
+		assertEquals(DROP + INITIALIZATION_TEST, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		assertEquals(CREATION + INITIALIZATION_TEST, 0, calculateDiagramEdgesCount());
+		DropObjectsRequest dropObjectsRequest = new DropObjectsRequest();
+		ArrayList<Element> list = new ArrayList<Element>();
+		list.add(((Element) target.resolveSemanticElement()).getOwnedElements().get(0));
+		dropObjectsRequest.setObjects(list);
+		dropObjectsRequest.setLocation(new Point(20, 20));
+		Command command = getRootEditPart().getCommand(dropObjectsRequest);
+		assertNotNull(DROP + COMMAND_NULL, command);
+		assertTrue(DROP + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
+		assertTrue(DROP + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
+		assertEquals(DROP + TEST_THE_EXECUTION, 4, getRootEditPart().getChildren().size());
+		assertEquals(DROP + TEST_THE_EXECUTION, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		assertEquals(DROP + TEST_THE_EXECUTION, createdEdgesCount, calculateDiagramEdgesCount());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
+		assertEquals(DROP + TEST_THE_UNDO, 3, getRootEditPart().getChildren().size());
+		assertEquals(DROP + TEST_THE_UNDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		assertEquals(DROP + TEST_THE_UNDO, 0, calculateDiagramEdgesCount());
+		diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
+		assertEquals(DROP + TEST_THE_REDO, 4, getRootEditPart().getChildren().size());
+		assertEquals(DROP + TEST_THE_REDO, rootSemanticOwnedElements, getRootSemanticModel().getOwnedElements().size());
+		assertEquals(DROP + TEST_THE_REDO, createdEdgesCount, calculateDiagramEdgesCount());
+	}
+
+	@Override
+	public void installEnvironment(IElementType sourceType, IElementType targetType) {
+		rootSemanticOwnedElements = 3;
+		super.installEnvironment(sourceType, targetType);
+		assertTrue(CREATION + INITIALIZATION_TEST, source.resolveSemanticElement() instanceof Constraint);
+	}
+
+	private void checkUnexecutableCreateLinkCommand(IElementType linkType, GraphicalEditPart source, GraphicalEditPart target) {
+		Command command = target.getCommand(createConnectionViewRequest(linkType, source, target));
+		assertNull("Creation of the second context link from the constraint should be forbidden.", command);
+	}
+
+	private void checkExecutableCreateLinkCommand(IElementType linkType, GraphicalEditPart source, GraphicalEditPart target) {
+		Command command = target.getCommand(createConnectionViewRequest(linkType, source, target));
+		assertTrue(command != null && command.canExecute());
+	}
 }
 \ No newline at end of file