def test_delete_a(self):
        yed = Yedit('yedit_test.yml')
        yed.delete('a')
        yed.write()
        yed.load()
        self.assertTrue(not yed.yaml_dict.has_key('a'))
od.__delitem__(y) <==> del od[y]
dataset/ETHPy150Open openshift/openshift-ansible/test/units/yedit_test.py/YeditTest.test_delete_a--crossover with--dataset/ETHPy150Open PythonCharmers/python-future/docs/3rd-party-py3k-compat-code/pandas_py3k.py/_OrderedDict.__delitem__