diff options
Diffstat (limited to 'tests/model_forms')
| -rw-r--r-- | tests/model_forms/test_modelchoicefield.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/model_forms/test_modelchoicefield.py b/tests/model_forms/test_modelchoicefield.py index 40c625da7c..f2f75829d1 100644 --- a/tests/model_forms/test_modelchoicefield.py +++ b/tests/model_forms/test_modelchoicefield.py @@ -169,6 +169,17 @@ class ModelChoiceFieldTests(TestCase): Category.objects.all().delete() self.assertIs(bool(f.choices), False) + def test_empty_label_one_query(self): + class MyForm(forms.Form): + f = forms.ModelChoiceField(Category.objects.all(), empty_label=None) + + form = MyForm() + with self.assertNumQueries(1): + form.as_ul() + # Make sure the query re-runs when re-rendering the form. + with self.assertNumQueries(1): + form.as_ul() + def test_choices_bool_empty_label(self): f = forms.ModelChoiceField(Category.objects.all(), empty_label="--------") Category.objects.all().delete() |