fix for sample data in tests

tests/test_reverse_fk_queryset.py

@@ -46,9 +46,7 @@ class Meta:
     written_by: Optional[Writer] = ormar.ForeignKey(Writer)
 
 
-@pytest.fixture(autouse=True)
-@pytest.mark.asyncio
-async def sample_data():
+async def get_sample_data():
     album = await Album(name="Malibu").save()
     writer1 = await Writer.objects.create(name="John")
     writer2 = await Writer.objects.create(name="Sue")
@@ -78,9 +76,10 @@ def create_test_database():
 
 
 @pytest.mark.asyncio
-async def test_quering_by_reverse_fk(sample_data):
+async def test_quering_by_reverse_fk():
     async with database:
         async with database.transaction(force_rollback=True):
+            sample_data = await get_sample_data()
             track1 = sample_data[1][0]
             album = await Album.objects.first()
 
@@ -128,9 +127,10 @@ async def test_quering_by_reverse_fk(sample_data):
 
 
 @pytest.mark.asyncio
-async def test_getting(sample_data):
+async def test_getting():
     async with database:
         async with database.transaction(force_rollback=True):
+            sample_data = await get_sample_data()
             album = sample_data[0]
             track1 = await album.tracks.fields(["album", "title", "position"]).get(
                 title="The Bird"
@@ -192,9 +192,10 @@ async def test_getting(sample_data):
 
 
 @pytest.mark.asyncio
-async def test_loading_related(sample_data):
+async def test_loading_related():
     async with database:
         async with database.transaction(force_rollback=True):
+            sample_data = await get_sample_data()
             album = sample_data[0]
             tracks = await album.tracks.select_related("written_by").all()
             assert len(tracks) == 3
@@ -210,9 +211,10 @@ async def test_loading_related(sample_data):
 
 
 @pytest.mark.asyncio
-async def test_adding_removing(sample_data):
+async def test_adding_removing():
     async with database:
         async with database.transaction(force_rollback=True):
+            sample_data = await get_sample_data()
             album = sample_data[0]
             track_new = await Track(title="Rainbow", position=5, play_count=300).save()
             await album.tracks.add(track_new)