Add confirm only for Elgato (#47684)

homeassistant/components/elgato/config_flow.py

@@ -53,6 +53,7 @@ class ElgatoFlowHandler(ConfigFlow, domain=DOMAIN):
         except ElgatoError:
             return self.async_abort(reason="cannot_connect")
 
+        self._set_confirm_only()
         return self.async_show_form(
             step_id="zeroconf_confirm",
             description_placeholders={"serial_number": self.serial_number},

tests/components/elgato/test_config_flow.py

@@ -82,6 +82,11 @@ async def test_full_zeroconf_flow_implementation(
     assert result["step_id"] == "zeroconf_confirm"
     assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
 
+    progress = hass.config_entries.flow.async_progress()
+    assert len(progress) == 1
+    assert progress[0]["flow_id"] == result["flow_id"]
+    assert progress[0]["context"]["confirm_only"] is True
+
     result = await hass.config_entries.flow.async_configure(
         result["flow_id"], user_input={}
     )