Question

我从所有测试中捕获测试结果并将其写入conftest.py中的html文件。我能够在conftest.py中获取test_name，class_name，module_name和测试结果。我还想捕获给定测试失败的异常。

在这个例子中，test2和test3会失败，我想在我的conftest文件中捕获异常的堆栈跟踪。

test.py

def test1():
    assert 1 == 1

def test2():
    assert 1 == 2

def test3():
    pytest.fail('abc')

conftest.py

@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
    outcome = yield
    rep = outcome.get_result()
    if rep.when == 'call':
        setattr(item, "rep_" + rep.when, rep)


@pytest.fixture(scope="function", autouse=True)
def runtime_report(request):
    yield
    test_name = request.node.name
    class_name = ''
    module_name = ''
    test_result = ''
    parent_type_name = type(request.node.parent).__name__
    if parent_type_name == 'Module':
        class_name = None
        module_name = request.node.parent.name
    elif parent_type_name == 'Instance':
        class_name = request.node.parent.parent.name
        module_name = request.node.parent.parent.parent.name
    else:
        pytest.fail('Unknown parent %s for node %s' % (
            request.node.parent.name,
            request.node.name
        ))
    # And then Logic for writing the results to html file below.

从conftest中的测试中捕获异常

0 个答案: