Fix hassio mocking in ESPHome dashboard tests (#143212)

tests/conftest.py

@@ -119,8 +119,10 @@ from .typing import (
 if TYPE_CHECKING:
     # Local import to avoid processing recorder and SQLite modules when running a
     # testcase which does not use the recorder.
+    from homeassistant.auth.models import RefreshToken
     from homeassistant.components import recorder
 
+
 pytest.register_assert_rewrite("tests.common")
 
 from .common import (  # noqa: E402, isort:skip
@@ -1894,6 +1896,67 @@ def mock_bleak_scanner_start() -> Generator[MagicMock]:
         yield mock_bleak_scanner_start
 
 
+@pytest.fixture
+def hassio_env(supervisor_is_connected: AsyncMock) -> Generator[None]:
+    """Fixture to inject hassio env."""
+    from homeassistant.components.hassio import (  # pylint: disable=import-outside-toplevel
+        HassioAPIError,
+    )
+
+    from .components.hassio import (  # pylint: disable=import-outside-toplevel
+        SUPERVISOR_TOKEN,
+    )
+
+    with (
+        patch.dict(os.environ, {"SUPERVISOR": "127.0.0.1"}),
+        patch.dict(os.environ, {"SUPERVISOR_TOKEN": SUPERVISOR_TOKEN}),
+        patch(
+            "homeassistant.components.hassio.HassIO.get_info",
+            Mock(side_effect=HassioAPIError()),
+        ),
+    ):
+        yield
+
+
+@pytest.fixture
+async def hassio_stubs(
+    hassio_env: None,
+    hass: HomeAssistant,
+    hass_client: ClientSessionGenerator,
+    aioclient_mock: AiohttpClientMocker,
+    supervisor_client: AsyncMock,
+) -> RefreshToken:
+    """Create mock hassio http client."""
+    from homeassistant.components.hassio import (  # pylint: disable=import-outside-toplevel
+        HassioAPIError,
+    )
+
+    with (
+        patch(
+            "homeassistant.components.hassio.HassIO.update_hass_api",
+            return_value={"result": "ok"},
+        ) as hass_api,
+        patch(
+            "homeassistant.components.hassio.HassIO.update_hass_timezone",
+            return_value={"result": "ok"},
+        ),
+        patch(
+            "homeassistant.components.hassio.HassIO.get_info",
+            side_effect=HassioAPIError(),
+        ),
+        patch(
+            "homeassistant.components.hassio.HassIO.get_ingress_panels",
+            return_value={"panels": []},
+        ),
+        patch(
+            "homeassistant.components.hassio.issues.SupervisorIssues.setup",
+        ),
+    ):
+        await async_setup_component(hass, "hassio", {})
+
+    return hass_api.call_args[0][1]
+
+
 @pytest.fixture
 def integration_frame_path() -> str:
     """Return the path to the integration frame.