def test_dir_exists(self):
""" Tests the methods that checks if a directory exists."""
self.assertTrue(Common.dir_exists(self.dir_a))
self.assertFalse(Common.dir_exists(None))
self.assertFalse(Common.dir_exists(''))
self.assertFalse(Common.dir_exists('/fake/dir'))
def test_create_dir(self):
""" Tests the method that creates a directory."""
self.assertFalse(Common.create_dir(''))
self.assertFalse(Common.create_dir(None))
# Create the dir
self.assertTrue(Common.create_dir(self.test_data_root + 'Z'))
# Delete the dir
self.assertTrue(Common.delete_dir(self.test_data_root + 'Z'))
# Now check dir was deleted
self.assertFalse(Common.dir_exists(self.test_data_root + 'Z'))