### Question:
Util { public static ModelNode createOperation(final String operationName, final PathAddress address) { return createEmptyOperation(operationName, address); } private  Util(); static String getNameFromAddress(final ModelNode address); static String getNameFromAddress(PathAddress address); static ModelNode createAddOperation(final PathAddress address); static ModelNode createAddOperation(); static ModelNode createRemoveOperation(final PathAddress address); static ModelNode createOperation(final String operationName, final PathAddress address); static ModelNode createOperation(final OperationDefinition operationDefinition, final PathAddress address); static ModelNode createEmptyOperation(String operationName, final PathAddress address); static ModelNode getEmptyOperation(String operationName, ModelNode address); static ModelNode getResourceRemoveOperation(final PathAddress address); static ModelNode getWriteAttributeOperation(ModelNode address, String attributeName, String value); static ModelNode getWriteAttributeOperation(final PathAddress address, String attributeName, int value); static ModelNode getWriteAttributeOperation(final PathAddress address, String attributeName, boolean value); static ModelNode getWriteAttributeOperation(final ModelNode address, String attributeName, ModelNode value); static ModelNode getWriteAttributeOperation(final PathAddress  address, String attributeName, String value); static ModelNode getWriteAttributeOperation(final PathAddress address, String attributeName, ModelNode value); static ModelNode getReadAttributeOperation(final PathAddress address, String attributeName); static ModelNode getReadResourceDescriptionOperation(final PathAddress address); static ModelNode getUndefineAttributeOperation(final PathAddress address, String attributeName); static boolean isExpression(String value); static ModelNode getOperation(final String operationName, final PathAddress address, final ModelNode params); static ModelNode getOperation(String operationName, ModelNode address, ModelNode params); static PathAddress getParentAddressByKey(PathAddress address, String parentKey); static ModelNode validateOperation(ModelNode operation);  }### Answer:
@Test public void testCreateOperationWithNamePathAddress() { String operationName = "fake"; PathAddress address = PathAddress.pathAddress("subsystem", "test"); ModelNode operation = Util.createOperation(operationName, address); assertThat(operation.hasDefined(OP), is(true)); assertThat(operation.get(OP).asString(), is(operationName)); assertThat(operation.hasDefined(OP_ADDR), is(true)); assertThat(operation.get(OP_ADDR), is(address.toModelNode())); }