diff --git a/tests/components/microsoft/test_tts.py b/tests/components/microsoft/test_tts.py
index 082def901c5..dca760230ac 100644
--- a/tests/components/microsoft/test_tts.py
+++ b/tests/components/microsoft/test_tts.py
@@ -8,18 +8,13 @@ from pycsspeechtts import pycsspeechtts
 import pytest
 
 from homeassistant.components import tts
-from homeassistant.components.media_player import (
-    ATTR_MEDIA_CONTENT_ID,
-    DOMAIN as DOMAIN_MP,
-    SERVICE_PLAY_MEDIA,
-)
+from homeassistant.components.media_player import ATTR_MEDIA_CONTENT_ID
 from homeassistant.components.microsoft.tts import SUPPORTED_LANGUAGES
 from homeassistant.config import async_process_ha_core_config
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import ServiceNotFound
 from homeassistant.setup import async_setup_component
 
-from tests.common import async_mock_service
 from tests.components.tts.common import retrieve_media
 from tests.typing import ClientSessionGenerator
 
@@ -30,12 +25,6 @@ def mock_tts_cache_dir_autouse(mock_tts_cache_dir: Path) -> Path:
     return mock_tts_cache_dir
 
 
-@pytest.fixture
-def calls(hass: HomeAssistant) -> list[ServiceCall]:
-    """Mock media player calls."""
-    return async_mock_service(hass, DOMAIN_MP, SERVICE_PLAY_MEDIA)
-
-
 @pytest.fixture(autouse=True)
 async def setup_internal_url(hass: HomeAssistant):
     """Set up internal url."""
@@ -58,7 +47,7 @@ async def test_service_say(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say."""
 
@@ -77,9 +66,11 @@ async def test_service_say(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.OK
     )
 
@@ -102,7 +93,7 @@ async def test_service_say_en_gb_config(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say with en-gb code in the config."""
 
@@ -130,9 +121,11 @@ async def test_service_say_en_gb_config(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.OK
     )
 
@@ -154,7 +147,7 @@ async def test_service_say_en_gb_service(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say with en-gb code in the service."""
 
@@ -177,9 +170,11 @@ async def test_service_say_en_gb_service(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.OK
     )
 
@@ -201,7 +196,7 @@ async def test_service_say_fa_ir_config(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say with fa-ir code in the config."""
 
@@ -229,9 +224,11 @@ async def test_service_say_fa_ir_config(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.OK
     )
 
@@ -253,7 +250,7 @@ async def test_service_say_fa_ir_service(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say with fa-ir code in the service."""
 
@@ -280,9 +277,11 @@ async def test_service_say_fa_ir_service(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.OK
     )
 
@@ -317,9 +316,7 @@ def test_supported_languages() -> None:
     assert len(SUPPORTED_LANGUAGES) > 100
 
 
-async def test_invalid_language(
-    hass: HomeAssistant, mock_tts, calls: list[ServiceCall]
-) -> None:
+async def test_invalid_language(hass: HomeAssistant, mock_tts) -> None:
     """Test setup component with invalid language."""
     await async_setup_component(
         hass,
@@ -339,7 +336,6 @@ async def test_invalid_language(
             blocking=True,
         )
 
-    assert len(calls) == 0
     assert len(mock_tts.mock_calls) == 0
 
 
@@ -347,7 +343,7 @@ async def test_service_say_error(
     hass: HomeAssistant,
     hass_client: ClientSessionGenerator,
     mock_tts,
-    calls: list[ServiceCall],
+    service_calls: list[ServiceCall],
 ) -> None:
     """Test service call say with http error."""
     mock_tts.return_value.speak.side_effect = pycsspeechtts.requests.HTTPError
@@ -366,9 +362,11 @@ async def test_service_say_error(
         blocking=True,
     )
 
-    assert len(calls) == 1
+    assert len(service_calls) == 2
     assert (
-        await retrieve_media(hass, hass_client, calls[0].data[ATTR_MEDIA_CONTENT_ID])
+        await retrieve_media(
+            hass, hass_client, service_calls[1].data[ATTR_MEDIA_CONTENT_ID]
+        )
         == HTTPStatus.NOT_FOUND
     )