test_nose.py 文件源码

def test_nose_setup(testdir):
    p = testdir.makepyfile("""
        l = []
        from nose.tools import with_setup

        @with_setup(lambda: l.append(1), lambda: l.append(2))
        def test_hello():
            assert l == [1]

        def test_world():
            assert l == [1,2]

        test_hello.setup = lambda: l.append(1)
        test_hello.teardown = lambda: l.append(2)
    """)
    result = testdir.runpytest(p, '-p', 'nose')
    result.assert_outcomes(passed=2)