def test_differ_in_content_returns_false_for_identical_files(self):
# Identical files do not differ.
self.useTempDir()
text = self.factory.getUniqueString()
write_file('one', text)
write_file('other', text)
self.assertFalse(differ_in_content('one', 'other'))
def test_differ_in_content_returns_false_for_identical_files(self):
# Identical files do not differ.
self.useTempDir()
text = self.factory.getUniqueString()
write_file('one', text)
write_file('other', text)
self.assertFalse(differ_in_content('one', 'other'))
def test_differ_in_content_returns_false_if_neither_file_exists(self):
# Nonexistent files do not differ.
self.useTempDir()
self.assertFalse(differ_in_content('one', 'other'))
def test_differ_in_content_returns_true_for_differing_files(self):
# Files with different contents differ.
self.useTempDir()
write_file('one', self.factory.getUniqueString())
write_file('other', self.factory.getUniqueString())
self.assertTrue(differ_in_content('one', 'other'))
def test_differ_in_content_returns_true_if_one_file_does_not_exist(self):
# A nonexistent file differs from an existing one.
self.useTempDir()
write_file('one', self.factory.getUniqueString())
self.assertTrue(differ_in_content('one', 'other'))
def test_differ_in_content_returns_false_if_neither_file_exists(self):
# Nonexistent files do not differ.
self.useTempDir()
self.assertFalse(differ_in_content('one', 'other'))
def test_differ_in_content_returns_true_for_differing_files(self):
# Files with different contents differ.
self.useTempDir()
write_file('one', self.factory.getUniqueString())
write_file('other', self.factory.getUniqueString())
self.assertTrue(differ_in_content('one', 'other'))
def test_differ_in_content_returns_true_if_one_file_does_not_exist(self):
# A nonexistent file differs from an existing one.
self.useTempDir()
write_file('one', self.factory.getUniqueString())
self.assertTrue(differ_in_content('one', 'other'))
