
Tests should use: self.assertIn(value, list) self.assertNotIn(value, list) instead of: self.assertTrue(value in list) self.assertFalse(value in list) because assertIn and assertNotIn raise more meaningful errors: self.assertIn(3, [1, 2] >>> MismatchError: 3 not in [1, 2] self.assertTrue(3 in [1, 2]) >>> AssertionError: False is not true Change-Id: I2d1c78fe71fe03e350b1035123b0a48b7186a6ec Closes-Bug: #1510007