Adds first rudimentary test for account creation.

apps/cic-ussd/expect/account_tests.yml

@@ -0,0 +1,15 @@
+- config:
+    - testset: "Test account creation sequence"
+
+- test:
+    - group: "Accounts"
+    - name: "First dial in"
+    - url: "/"
+    - method: "POST"
+    - body: '{"serviceCode": "*483*46#", "phoneNumber": "+2547876545", "sessionId": "AT_Idjhfuvelw64ffbweiy73nd5vnek000", "text": ""}'
+    - headers: {'Content-Type': 'application/json'}
+    - expected_status: [200]
+    - validators:
+        - compare: {"header": "content-type", "comparator": "str_eq", "expected":"text/plain"}
+        - compare: {"header": "content-length", "comparator": "str_eq", "expected":"175"}
+        - compare: {"raw_body":"", "comparator":"contains", expected: "END Your account is being created. You will receive an SMS when your account is ready.\nAkaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.\n" }