remove unused fixture

PennyLaneAI · Sep 13, 2024 · c2083d1 · c2083d1
1 parent adbf1fb
commit c2083d1
Showing 1 changed file with 0 additions and 35 deletions.
diff --git a/tests/test_vqe.py b/tests/test_vqe.py
@@ -193,41 +193,6 @@ def amp_embed_and_strong_ent_layer(params, wires=None):
     (amp_embed_and_strong_ent_layer, (EMBED_PARAMS, LAYER_PARAMS)),
 ]
 
-#####################################################
-# Device
-
-
-@pytest.fixture(scope="function", name="mock_device")
-def mock_device_fixture(monkeypatch):
-    with monkeypatch.context() as m:
-        m.setattr(qml.devices.LegacyDevice, "__abstractmethods__", frozenset())
-        m.setattr(
-            qml.devices.LegacyDevice,
-            "_capabilities",
-            {"supports_tensor_observables": True, "model": "qubit"},
-        )
-        m.setattr(
-            qml.devices.LegacyDevice,
-            "operations",
-            ["RX", "RY", "Rot", "CNOT", "Hadamard", "StatePrep"],
-        )
-        m.setattr(
-            qml.devices.LegacyDevice,
-            "observables",
-            ["PauliX", "PauliY", "PauliZ", "Hadamard", "Hermitian"],
-        )
-        m.setattr(qml.devices.LegacyDevice, "short_name", "MockDevice")
-        m.setattr(qml.devices.LegacyDevice, "expval", lambda self, x, y, z: 1)
-        m.setattr(qml.devices.LegacyDevice, "var", lambda self, x, y, z: 2)
-        m.setattr(qml.devices.LegacyDevice, "sample", lambda self, x, y, z: 3)
-        m.setattr(qml.devices.LegacyDevice, "apply", lambda self, x, y, z: None)
-
-        def get_device(wires=1):
-            return qml.LegacyDevice(wires=wires)  # pylint:disable=abstract-class-instantiated
-
-        yield get_device
-
-
 #####################################################
 # Queues