### Question:
PomRemovePlugin extends AbstractArtifactPomOperation<PomRemovePlugin> implements ChangeOrRemoveElement<PomRemovePlugin> { @Override public PomRemovePlugin noOpIfNotPresent() { ifNotPresent = IfNotPresent.NoOp; return this; } PomRemovePlugin();  PomRemovePlugin(String groupId, String artifactId); @Override PomRemovePlugin failIfNotPresent(); @Override PomRemovePlugin warnIfNotPresent(); @Override PomRemovePlugin noOpIfNotPresent(); @Override String getDescription(); @Override boolean equals(Object obj); @Override int hashCode();  }### Answer:
@Test public void pluginNotPresentNoOpTest() throws IOException { PomRemovePlugin pomRemovePlugin = new PomRemovePlugin("com.zoo", "zoo").relative("pom.xml").noOpIfNotPresent(); TOExecutionResult executionResult = pomRemovePlugin.execution(transformedAppFolder, transformationContext); assertEquals(executionResult.getType(), TOExecutionResult.Type.NO_OP); assertNotChangedFile("pom.xml"); }