def test_preserves_leading_whitespace(self):
self._create_test_file(" has leading whitespace")
self.assertEqual(" has leading whitespace",
base_utils.read_one_line("filename"))
def test_works_on_file_with_no_newlines(self):
self._create_test_file("line but no newline")
self.assertEqual("line but no newline",
base_utils.read_one_line("filename"))
self.god.check_playback()
def test_drops_extra_lines(self):
self._create_test_file("line 1\nline 2\nline 3\n")
self.assertEqual("line 1", base_utils.read_one_line("filename"))
self.god.check_playback()
def test_works_on_empty_file(self):
self._create_test_file("")
self.assertEqual("", base_utils.read_one_line("filename"))
self.god.check_playback()
def test_strips_read_lines(self):
self._create_test_file("abc \n")
self.assertEqual("abc ", base_utils.read_one_line("filename"))
self.god.check_playback()