def METHOD_NAME(self):
    # Arrange
    test_task = Task()
    test_task.x = 1
    test_task.y = 2
    test_task.zoom = 3
    test_task.is_square = True
    # Act
    instructions = test_task.format_per_task_instructions(
        "Test Url is http://test.com/{x}/{y}/{z}"
    )
    # Assert
    self.assertEqual(instructions, "Test Url is http://test.com/1/2/3")