Pytest - 除非声明选项标志，否则如何跳过测试

在使用Pytest进行测试时，有时候我们希望跳过某些测试用例。Pytest提供了多种方式来跳过测试，除了使用声明选项或标志之外，我们还可以使用其他方法来实现这个目的。

python
import pytest
def test_skip_if_condition():
    condition = True
    if condition:
        pytest.skip("Skipping this test due to a condition")
    else:
        # Perform test assertions
        assert 1 + 1 == 2

python
import pytest
def skip_if(condition):
    def decorator(func):
        if condition:
            return pytest.skip("Skipping this test due to a condition")(func)
        else:
            return func
    return decorator
@skip_if(True)
def test_skip_with_decorator():
    # Perform test assertions
    assert 1 + 1 == 2

python
import pytest
@pytest.mark.xfail
def test_xfail():
    # Perform test assertions that are expected to fail
    assert 1 + 1 == 3