Added a test to ensure that all blueprints have a registered before_request method.

Added a test for the status endpoint.

tests/app/status/test_status.py

@@ -0,0 +1,13 @@
+from flask import json
+
+
+def test_get_status_all_ok(client):
+    path = '/_status'
+    response = client.get(path)
+    assert response.status_code == 200
+    resp_json = json.loads(response.get_data(as_text=True))
+    assert resp_json['status'] == 'ok'
+    assert resp_json['db_version']
+    assert resp_json['travis_commit']
+    assert resp_json['travis_build_number']
+    assert resp_json['build_time']

tests/app/test_route_authentication.py

@@ -0,0 +1,12 @@
+def test_all_routes_have_authentication(client):
+    # This tests that each blueprint registered on the application has a before_request function registered.
+    # The None row is removed from the comparison as that is not blueprint specific but app specific.
+    before_req_funcs = set(x for x in client.application.before_request_funcs if x is not None)
+
+    blueprint_names = set(client.application.blueprints.keys())
+    assert blueprint_names == before_req_funcs
+
+    # The static route is always available by default for a Flask app to serve anything in the static folder.
+    routes_blueprint_names = set(
+        [x.split('.')[0] for x in client.application.view_functions.keys() if x.split('.')[0] != 'static'])
+    assert sorted(blueprint_names) == sorted(routes_blueprint_names)