python - 如何将 pytest 固定装置拆解与多次调用的函数一起使用？

Question

我们delete_product在 assert 中调用了多次调用的函数，如何删除 delete_product 的所有实例并使用 pytest 夹具编写一个函数。

这是代码：

try:
    output = subprocess.check_output(cmd, shell=True).decode()
except subprocess.CalledProcessError as error:
    logger.error("error: {}".format(error))
    assert delete_product(role, product_name), (
        "Product " + product_name + " could not be deleted by role " + role
    )
    assert False, error
try:
    assert "assumed-role/" + storagerole + "/kiam-kiam" in output, (
        "Expected role " + storagerole + " was not assumed within container"
    )
except AssertionError as error:
    logger.error("error: {}".format(error))
    assert delete_product(role, product_name), (
        "Product " + product_name + " could not be deleted by role " + role
    )
    assert False, error

logger.info("All steps passed, deleting pod: {}".format(launched_pod))
assert delete_product(role, product_name), (
    "Product " + product_name + " could not be deleted by role " + role
)