Use reauth_confirm in discovergy (#124782)

homeassistant/components/discovergy/config_flow.py

@@ -70,8 +70,16 @@ class DiscovergyConfigFlow(ConfigFlow, domain=DOMAIN):
         self, entry_data: Mapping[str, Any]
     ) -> ConfigFlowResult:
         """Handle the initial step."""
-        self._existing_entry = await self.async_set_unique_id(self.context["unique_id"])
-        return await self._validate_and_save(entry_data, step_id="reauth")
+        self._existing_entry = self.hass.config_entries.async_get_entry(
+            self.context["entry_id"]
+        )
+        return await self.async_step_reauth_confirm()
+
+    async def async_step_reauth_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle the reauth step."""
+        return await self._validate_and_save(user_input, step_id="reauth_confirm")
 
     async def _validate_and_save(
         self, user_input: Mapping[str, Any] | None = None, step_id: str = "user"

homeassistant/components/discovergy/strings.json

@@ -7,7 +7,7 @@
           "password": "[%key:common::config_flow::data::password%]"
         }
       },
-      "reauth": {
+      "reauth_confirm": {
         "data": {
           "email": "[%key:common::config_flow::data::email%]",
           "password": "[%key:common::config_flow::data::password%]"

tests/components/discovergy/test_config_flow.py

@@ -6,7 +6,7 @@ from pydiscovergy.error import DiscovergyClientError, HTTPError, InvalidLogin
 import pytest
 
 from homeassistant.components.discovergy.const import DOMAIN
-from homeassistant.config_entries import SOURCE_REAUTH, SOURCE_USER
+from homeassistant.config_entries import SOURCE_USER
 from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
@@ -49,15 +49,9 @@ async def test_reauth(
 ) -> None:
     """Test reauth flow."""
     config_entry.add_to_hass(hass)
-
-    init_result = await hass.config_entries.flow.async_init(
-        DOMAIN,
-        context={"source": SOURCE_REAUTH, "unique_id": config_entry.unique_id},
-        data=None,
-    )
-
+    init_result = await config_entry.start_reauth_flow(hass)
     assert init_result["type"] is FlowResultType.FORM
-    assert init_result["step_id"] == "reauth"
+    assert init_result["step_id"] == "reauth_confirm"
 
     with patch(
         "homeassistant.components.discovergy.async_setup_entry",