PPHA-266: Fix white space issues

Author: jamiefalcus

lung_cancer_screening/questions/forms/ethnicity_form.py

@@ -4,12 +4,12 @@
 from ..models.response_set import ResponseSet, EthnicityValues
 
 class EthnicityForm(forms.ModelForm):
-    
+
     def __init__(self, *args, **kwargs):
         self.participant = kwargs.pop('participant')
         super().__init__(*args, **kwargs)
         self.instance.participant = self.participant
-    
+
         self.fields["ethnicity"] = TypedChoiceField(
             choices=EthnicityValues.choices,
             label="What is your ethnic background?",

lung_cancer_screening/questions/tests/unit/forms/test_ethnicity_form.py

@@ -17,10 +17,10 @@ def test_is_valid_with_a_valid_value(self):
         )
         self.assertTrue(form.is_valid())
         self.assertEqual(
-          form.cleaned_data['ethnicity'],
-          EthnicityValues.WHITE
+            form.cleaned_data['ethnicity'],
+            EthnicityValues.WHITE
         )
-    
+
     def test_is_invalid_with_an_invalid_value(self):
         form = EthnicityForm(
             participant=self.participant,

lung_cancer_screening/questions/tests/unit/views/test_ethnicity.py

@@ -93,4 +93,4 @@ def test_post_renders_the_ethnicity_page_with_an_error_if_the_form_is_invalid(se
         )
 
         self.assertContains(response, "What is your ethnic background?", status_code=422)
-        self.assertContains(response, "nhsuk-error-message", status_code=422)
+        self.assertContains(response, "nhsuk-error-message", status_code=422)