Fix test coverage in workday (#133616)

homeassistant/components/workday/binary_sensor.py

@@ -94,7 +94,11 @@ def _get_obj_holidays(
         language=language,
         categories=set_categories,
     )
-    if (supported_languages := obj_holidays.supported_languages) and language == "en":
+    if (
+        (supported_languages := obj_holidays.supported_languages)
+        and language
+        and language.startswith("en")
+    ):
         for lang in supported_languages:
             if lang.startswith("en"):
                 obj_holidays = country_holidays(

homeassistant/components/workday/config_flow.py

@@ -136,7 +136,7 @@ def validate_custom_dates(user_input: dict[str, Any]) -> None:
 
     year: int = dt_util.now().year
     if country := user_input.get(CONF_COUNTRY):
-        language = user_input.get(CONF_LANGUAGE)
+        language: str | None = user_input.get(CONF_LANGUAGE)
         province = user_input.get(CONF_PROVINCE)
         obj_holidays = country_holidays(
             country=country,
@@ -145,8 +145,10 @@ def validate_custom_dates(user_input: dict[str, Any]) -> None:
             language=language,
         )
         if (
-            supported_languages := obj_holidays.supported_languages
+            (supported_languages := obj_holidays.supported_languages)
-        ) and language == "en":
+            and language
+            and language.startswith("en")
+        ):
             for lang in supported_languages:
                 if lang.startswith("en"):
                     obj_holidays = country_holidays(

tests/components/workday/test_config_flow.py

@@ -653,3 +653,48 @@ async def test_form_with_categories(hass: HomeAssistant) -> None:
         "language": "de",
         "category": ["half_day"],
     }
+
+
+async def test_options_form_removes_subdiv(hass: HomeAssistant) -> None:
+    """Test we get the form in options when removing a configured subdivision."""
+
+    entry = await init_integration(
+        hass,
+        {
+            "name": "Workday Sensor",
+            "country": "DE",
+            "excludes": ["sat", "sun", "holiday"],
+            "days_offset": 0,
+            "workdays": ["mon", "tue", "wed", "thu", "fri"],
+            "add_holidays": [],
+            "remove_holidays": [],
+            "language": "de",
+            "province": "BW",
+        },
+    )
+
+    result = await hass.config_entries.options.async_init(entry.entry_id)
+
+    result2 = await hass.config_entries.options.async_configure(
+        result["flow_id"],
+        user_input={
+            "excludes": ["sat", "sun", "holiday"],
+            "days_offset": 0,
+            "workdays": ["mon", "tue", "wed", "thu", "fri"],
+            "add_holidays": [],
+            "remove_holidays": [],
+            "language": "de",
+        },
+    )
+
+    assert result2["type"] is FlowResultType.CREATE_ENTRY
+    assert result2["data"] == {
+        "name": "Workday Sensor",
+        "country": "DE",
+        "excludes": ["sat", "sun", "holiday"],
+        "days_offset": 0,
+        "workdays": ["mon", "tue", "wed", "thu", "fri"],
+        "add_holidays": [],
+        "remove_holidays": [],
+        "language": "de",
+    }