Add PIN recovery test to Subaru config flow (#178679)

tests/components/subaru/test_config_flow.py

@@ -349,7 +349,7 @@ async def test_pin_form_success(hass: HomeAssistant, pin_form) -> None:
 
 
 async def test_pin_form_incorrect_pin(hass: HomeAssistant, pin_form) -> None:
-    """Test we handle invalid pin."""
+    """Test we handle invalid pin, and that the flow can still be completed afterward."""
     with (
         patch(
             MOCK_API_TEST_PIN,
@@ -368,6 +368,16 @@ async def test_pin_form_incorrect_pin(hass: HomeAssistant, pin_form) -> None:
     assert result["type"] is FlowResultType.FORM
     assert result["errors"] == {"base": "incorrect_pin"}
 
+    with (
+        patch(MOCK_API_TEST_PIN, return_value=True),
+        patch(MOCK_API_UPDATE_SAVED_PIN, return_value=True),
+        patch(ASYNC_SETUP_ENTRY, return_value=True),
+    ):
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"], user_input={CONF_PIN: TEST_PIN}
+        )
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+
 
 async def test_option_flow_form(options_form) -> None:
     """Test config flow options form."""