use protected setter for projectspace in WorkspaceTest

org.eclipse.emf.emfstore.fuzzy.emf.test/src/org/eclipse/emf/emfstore/fuzzy/emf/test/ServerTest.java

diff --git a/org.eclipse.emf.emfstore.fuzzy.emf.test/src/org/eclipse/emf/emfstore/fuzzy/emf/test/ServerTest.java b/org.eclipse.emf.emfstore.fuzzy.emf.test/src/org/eclipse/emf/emfstore/fuzzy/emf/test/ServerTest.java
index 8b06f33..8526393 100644
--- a/org.eclipse.emf.emfstore.fuzzy.emf.test/src/org/eclipse/emf/emfstore/fuzzy/emf/test/ServerTest.java
+++ b/org.eclipse.emf.emfstore.fuzzy.emf.test/src/org/eclipse/emf/emfstore/fuzzy/emf/test/ServerTest.java
@@ -56,7 +56,7 @@
 		new EMFStoreCommand() {
 			@Override
 			protected void doRun() {
-				projectSpace = WorkspaceManager.getInstance().getCurrentWorkspace().importProject(project, "", "");
+				setProjectSpace(WorkspaceManager.getInstance().getCurrentWorkspace().importProject(project, "", ""));
 			}
 		}.run(false);
 		setProject(project);
@@ -67,6 +67,8 @@
 	 */
 	@Test
 	public void shareCheckoutCommitUpdate() throws EmfStoreException {
+		
+		ProjectSpace projectSpace = getProjectSpace();
 
 		// share original project
 		PrimaryVersionSpec versionSpec = share(projectSpace);