测试类装饰器 python,给出代码
时间: 2023-06-04 22:05:20 浏览: 54
Sure, here's an example of a test class decorator in Python:
```
def skipIf(condition):
def decorator(test_item):
if condition:
def skip(*args, **kwargs):
print("Skipping test: {}".format(test_item.__name__))
return skip
else:
return test_item
return decorator
@skipIf(True)
def test_example():
assert 1 + 1 == 2
```
In this example, we define a decorator `skipIf` that takes a `condition` as input. The decorator itself is defined as a nested function `decorator` that takes a `test_item` as input (which, in our example, is a test function).
If the `condition` is `True`, then the `decorator` returns a new function `skip` that simply prints a message saying that the test is being skipped. Otherwise, the `decorator` simply returns the original `test_item` function.
Finally, we use the decorator on our test function `test_example` by putting an `@skipIf(True)` decorator before the function definition. This will cause the test to be skipped when the condition is `True` (which, in our example, it is).