public void setup() {
project = IntegrationProject.createNewProject("Test");
script = createScript("$x = 1");
project.insertEntityUnderRoot(script);
tf = new Transformation("Test");
mappedNode = new NodePath("a.b.c");
tf.setMapList(Arrays.asList(mappedNode.path + "\t" + ScriptConstants.wrapInTags("$x")));
mappedNodeSource = new TransformationExpressionSource(tf, mappedNode);
project.insertEntityUnderRoot(tf);
dataElements = new DefaultGlobalDataElements();
dataElements.scanProject(project);