def test_renamed_changes_nothing_else(self):
original = Uniform(0, 1, guess=0.7, name='old')
renamed = original.renamed('new')
original.name = None
renamed.name = None
self.assertEqual(original, renamed)
def test_renamed_creates_new_object(self):
original = Uniform(0, 1, guess=0.7, name='old')
renamed = original.renamed('new')
self.assertEqual(original.name, 'old')
self.assertFalse(renamed == original)
def test_renamed_changes_name(self):
original = Uniform(0, 1, guess=0.7, name='old')
renamed = original.renamed('new')
self.assertEqual(renamed.name, 'new')
