fixture.py 文件源码

def test_simple(self, testdir):
        testdir.makepyfile("""
            import pytest
            @pytest.yield_fixture
            def arg1():
                print ("setup")
                yield 1
                print ("teardown")
            def test_1(arg1):
                print ("test1 %s" % arg1)
            def test_2(arg1):
                print ("test2 %s" % arg1)
                assert 0
        """)
        result = testdir.runpytest("-s")
        result.stdout.fnmatch_lines("""
            *setup*
            *test1 1*
            *teardown*
            *setup*
            *test2 1*
            *teardown*
        """)