WorkflowArtifacts { public ClassLoader getWorkflowClassLoader() { return workflowClassLoader; } WorkflowArtifacts();  WorkflowArtifacts(Resource descriptor, ClassLoader loader); Resource getWorkflowDescriptor(); void setWorkflowDescriptor(Resource workflowDescriptor); ClassLoader getWorkflowClassLoader(); void setWorkflowClassLoader(ClassLoader workflowClassLoader);  }
@Test public void testGetWorkflowClassLoader() { ClassLoader loader = artifacts.getWorkflowClassLoader(); Assert.assertNull(loader); }