rejecting responses that are not JSON.

Need to fix prompts for GPT-4

pilot/test/mock_questionary.py

@@ -1,9 +1,13 @@
 class MockQuestionary:
-    def __init__(self, answers=None):
+    def __init__(self, answers=None, initial_state='project_description'):
         if answers is None:
             answers = []
         self.answers = iter(answers)
-        self.state = 'project_description'
+        self.state = initial_state
+
+    class Style:
+        def __init__(self, *args, **kwargs):
+            pass
 
     def text(self, question: str, style=None):
         print('AI: ' + question)
@@ -13,6 +17,9 @@ class MockQuestionary:
             self.state = 'DONE'
         return self
 
+    def ask(self):
+        return self.unsafe_ask()
+
     def unsafe_ask(self):
         if self.state == 'user_stories':
             answer = ''

pilot/test/test_utils.py

@@ -0,0 +1,11 @@
+from unittest.mock import Mock
+
+
+def mock_terminal_size():
+    mock_size = Mock()
+    mock_size.columns = 80  # or whatever width you want
+    return mock_size
+
+def assert_non_empty_string(value):
+    assert isinstance(value, str)
+    assert len(value) > 0