Lines Matching defs:isfirstline
117 self.assertFalse(fi.isfirstline())
539 def isfirstline(self):
540 self.invocation_counts["isfirstline"] += 1
541 return self.return_values["isfirstline"]
787 """Unit tests for fileinput.isfirstline()"""
790 """Tests fileinput.isfirstline() when fileinput._state is None.
795 fileinput.isfirstline()
800 """Tests fileinput.isfirstline() when fileinput._state is not None.
801 Ensure that it invokes fileinput._state.isfirstline() exactly once,
806 instance.return_values["isfirstline"] = isfirstline_retval
808 retval = fileinput.isfirstline()
809 self.assertExactlyOneInvocation(instance, "isfirstline")