Add Parameter equality test

Qiskit · Jan 26, 2024 · 1710468 · 1710468
1 parent 3dc841d
commit 1710468
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/python/circuit/test_parameters.py b/test/python/circuit/test_parameters.py
@@ -107,6 +107,16 @@ def raise_if_parameter_table_invalid(circuit):
 class TestParameters(QiskitTestCase):
     """Test Parameters."""
 
+    def test_equality(self):
+        """Test Parameter equality"""
+        param = Parameter("a")
+        param_copy = Parameter(param.name, uuid=param.uuid)
+        param_different = Parameter("a")
+
+        self.assertEqual(param, param, "Parameter does not equal itself")
+        self.assertEqual(param, param_copy, "Parameters with same data are not equal")
+        self.assertNotEqual(param, param_different, "Different Parameters are treated as equal")
+
     def test_gate(self):
         """Test instantiating gate with variable parameters"""
         theta = Parameter("θ")