Stub finding custom integrations in tests (#43692)

tests/common.py

@@ -195,6 +195,8 @@ async def async_test_home_assistant(loop):
     hass.async_add_executor_job = async_add_executor_job
     hass.async_create_task = async_create_task
 
+    hass.data[loader.DATA_CUSTOM_COMPONENTS] = {}
+
     hass.config.location_name = "test home"
     hass.config.config_dir = get_test_config_dir()
     hass.config.latitude = 32.87336

tests/conftest.py

@@ -537,3 +537,9 @@ def legacy_patchable_time():
         async_track_utc_time_change,
     ):
         yield
+
+
+@pytest.fixture
+def enable_custom_integrations(hass):
+    """Enable custom integrations defined in the test dir."""
+    hass.data.pop(loader.DATA_CUSTOM_COMPONENTS)

tests/test_loader.py

@@ -149,7 +149,7 @@ async def test_get_integration_legacy(hass):
     assert integration.get_platform("switch") is not None
 
 
-async def test_get_integration_custom_component(hass):
+async def test_get_integration_custom_component(hass, enable_custom_integrations):
     """Test resolving integration."""
     integration = await loader.async_get_integration(hass, "test_package")
     print(integration)
@@ -293,7 +293,7 @@ def _get_test_integration_with_zeroconf_matcher(hass, name, config_flow):
     )
 
 
-async def test_get_custom_components(hass):
+async def test_get_custom_components(hass, enable_custom_integrations):
     """Verify that custom components are cached."""
     test_1_integration = _get_test_integration(hass, "test_1", False)
     test_2_integration = _get_test_integration(hass, "test_2", True)