def test2(self):
contents = "1\n2\n3"
data_file = StringIO(contents)
instance = text.LineBasedFileCursor(data_file)
self.assertFalse(instance.is_at_end())
instance.forward()
self.assertFalse(instance.is_at_end())
instance.forward()
self.assertFalse(instance.is_at_end())
instance.forward()
self.assertTrue(instance.is_at_end())
def test1(self):
contents = "1\n2\n3"
data_file = StringIO(contents)
instance = text.LineBasedFileCursor(data_file)
self.assertEquals("1", instance.line())
self.assertEquals("1", instance.line())
instance.forward()
self.assertEquals("2", instance.line())
instance.forward()
self.assertEquals("3", instance.line())
self.assertEquals("3", instance.line())