Lines Matching full:isstdin
129 self.assertFalse(fi.isstdin())
575 def isstdin(self):
576 self.invocation_counts["isstdin"] += 1
577 return self.return_values["isstdin"]
848 """Unit tests for fileinput.isstdin()"""
851 """Tests fileinput.isstdin() when fileinput._state is None.
856 fileinput.isstdin()
861 """Tests fileinput.isstdin() when fileinput._state is not None.
862 Ensure that it invokes fileinput._state.isstdin() exactly once,
867 instance.return_values["isstdin"] = isstdin_retval
869 retval = fileinput.isstdin()
870 self.assertExactlyOneInvocation(instance, "isstdin")
