added tests

api/src/opentrons/protocol_engine/commands/unsafe/unsafe_ungrip_labware.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 from pydantic import BaseModel
-from typing import TYPE_CHECKING, Optional, Type
+from typing import Optional, Type
 from typing_extensions import Literal
 
 from ..command import AbstractCommandImpl, BaseCommand, BaseCommandCreate, SuccessData
@@ -11,9 +11,6 @@
 
 from opentrons.hardware_control import HardwareControlAPI
 
-if TYPE_CHECKING:
-    from ...execution import GantryMover
-
 
 UnsafeUngripLabwareCommandType = Literal["unsafe/ungripLabware"]
 
@@ -37,11 +34,9 @@ class UnsafeUngripLabwareImplementation(
     def __init__(
         self,
         hardware_api: HardwareControlAPI,
-        gantry_mover: GantryMover,
         **kwargs: object,
     ) -> None:
         self._hardware_api = hardware_api
-        self._gantry_mover = gantry_mover
 
     async def execute(
         self, params: UnsafeUngripLabwareParams

api/tests/opentrons/protocol_engine/commands/unsafe/test_ungrip_labware.py

@@ -0,0 +1,28 @@
+"""Test update-position-estimator commands."""
+from decoy import Decoy
+
+from opentrons.protocol_engine.commands.unsafe.unsafe_ungrip_labware import (
+    UnsafeUngripLabwareParams,
+    UnsafeUngripLabwareResult,
+    UnsafeUngripLabwareImplementation,
+)
+from opentrons.protocol_engine.commands.command import SuccessData
+from opentrons.protocol_engine.execution import GantryMover
+from opentrons.protocol_engine.types import MotorAxis
+from opentrons.hardware_control import OT3HardwareControlAPI
+from opentrons.hardware_control.types import Axis
+
+
+async def test_engage_axes_implementation(
+    decoy: Decoy, ot3_hardware_api: OT3HardwareControlAPI, gantry_mover: GantryMover
+) -> None:
+    """Test EngageAxes command execution."""
+    subject = UnsafeUngripLabwareImplementation(hardware_api=ot3_hardware_api)
+
+    result = await subject.execute(params=UnsafeUngripLabwareParams())
+
+    assert result == SuccessData(public=UnsafeUngripLabwareResult(), private=None)
+
+    decoy.verify(
+        await ot3_hardware_api.ungrip(),
+    )