public void return_the_workspace_filter_from_parent_suite() { var workspaceSuite = new WorkspaceSuite("suite") { Filter = new WorkspaceFilter() { Filters = new FixtureFilter[] { FixtureFilter.Namespace("NS1") } } }; var test = new Test("something"); workspaceSuite.AddTest(test); test.GetWorkspace().ShouldBeTheSameAs(workspaceSuite.Filter); }