Merge pull request #3694 from alphagov/remove-issue-from-accessibility-statement

Remove issue from accessibility statement

tests/app/test_accessibility_statement.py

@@ -0,0 +1,24 @@
+import re
+import subprocess
+from datetime import datetime
+
+
+def test_last_review_date():
+    statement_file_path = "app/templates/views/accessibility_statement.html"
+
+    # test local changes against master for a full diff of what will be merged
+    statement_diff = subprocess.run([f"git diff --exit-code origin/master -- {statement_file_path}"],
+                                    stdout=subprocess.PIPE, shell=True)
+
+    # if statement has changed, test the review date was part of those changes
+    if statement_diff.returncode == 1:
+        raw_diff = statement_diff.stdout.decode('utf-8')
+        today = datetime.now().strftime('%d %B %Y')
+        with open(statement_file_path, 'r') as statement_file:
+            current_review_date = re.search((r'This statement was prepared on 23 September 2020\. '
+                                             r'It was last reviewed on (\d{1,2} [A-Z]{1}[a-z]+ \d{4})'),
+                                            statement_file.read()).group(1)
+
+        # guard against changes that don't need to update the review date
+        if current_review_date != today:
+            assert 'This statement was prepared on 23 September 2020. It was last reviewed on' in raw_diff