Adjust test_prompt_generator and add test report generation

tests.py

@@ -1,8 +1,20 @@
 import unittest
+import coverage
 
 if __name__ == "__main__":
+    # Start coverage collection
+    cov = coverage.Coverage()
+    cov.start()
+
     # Load all tests from the 'autogpt/tests' package
-    suite = unittest.defaultTestLoader.discover("autogpt/tests")
+    suite = unittest.defaultTestLoader.discover("./tests")
 
     # Run the tests
     unittest.TextTestRunner().run(suite)
+
+    # Stop coverage collection
+    cov.stop()
+    cov.save()
+
+    # Report the coverage
+    cov.report(show_missing=True)

tests/test_prompt_generator.py

@@ -1,25 +1,35 @@
-# Import the required libraries for unit testing
+from unittest import TestCase
-import os
-import sys
-import unittest
 
 from autogpt.promptgenerator import PromptGenerator
 
 
-# Create a test class for the PromptGenerator, subclassed from unittest.TestCase
+class TestPromptGenerator(TestCase):
-class promptgenerator_tests(unittest.TestCase):
+    """
-    # Set up the initial state for each test method by creating an instance of PromptGenerator
+    Test cases for the PromptGenerator class, which is responsible for generating
-    def setUp(self):
+    prompts for the AI with constraints, commands, resources, and performance evaluations.
-        self.generator = PromptGenerator()
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        """
+        Set up the initial state for each test method by creating an instance of PromptGenerator.
+        """
+        cls.generator = PromptGenerator()
 
     # Test whether the add_constraint() method adds a constraint to the generator's constraints list
     def test_add_constraint(self):
+        """
+        Test if the add_constraint() method adds a constraint to the generator's constraints list.
+        """
         constraint = "Constraint1"
         self.generator.add_constraint(constraint)
         self.assertIn(constraint, self.generator.constraints)
 
     # Test whether the add_command() method adds a command to the generator's commands list
     def test_add_command(self):
+        """
+        Test if the add_command() method adds a command to the generator's commands list.
+        """
         command_label = "Command Label"
         command_name = "command_name"
         args = {"arg1": "value1", "arg2": "value2"}
@@ -31,20 +41,29 @@ class promptgenerator_tests(unittest.TestCase):
         }
         self.assertIn(command, self.generator.commands)
 
-    # Test whether the add_resource() method adds a resource to the generator's resources list
     def test_add_resource(self):
+        """
+        Test if the add_resource() method adds a resource to the generator's resources list.
+        """
         resource = "Resource1"
         self.generator.add_resource(resource)
         self.assertIn(resource, self.generator.resources)
 
-    # Test whether the add_performance_evaluation() method adds an evaluation to the generator's performance_evaluation list
     def test_add_performance_evaluation(self):
+        """
+        Test if the add_performance_evaluation() method adds an evaluation to the generator's
+        performance_evaluation list.
+        """
         evaluation = "Evaluation1"
         self.generator.add_performance_evaluation(evaluation)
         self.assertIn(evaluation, self.generator.performance_evaluation)
 
-    # Test whether the generate_prompt_string() method generates a prompt string with all the added constraints, commands, resources and evaluations
     def test_generate_prompt_string(self):
+        """
+        Test if the generate_prompt_string() method generates a prompt string with all the added
+        constraints, commands, resources, and evaluations.
+        """
+        # Define the test data
         constraints = ["Constraint1", "Constraint2"]
         commands = [
             {
@@ -61,7 +80,7 @@ class promptgenerator_tests(unittest.TestCase):
         resources = ["Resource1", "Resource2"]
         evaluations = ["Evaluation1", "Evaluation2"]
 
-        # Add all the constraints, commands, resources, and evaluations to the generator
+        # Add test data to the generator
         for constraint in constraints:
             self.generator.add_constraint(constraint)
         for command in commands:
@@ -76,24 +95,20 @@ class promptgenerator_tests(unittest.TestCase):
         # Generate the prompt string and verify its correctness
         prompt_string = self.generator.generate_prompt_string()
         self.assertIsNotNone(prompt_string)
+
+        # Check if all constraints, commands, resources, and evaluations are present in the prompt string
         for constraint in constraints:
             self.assertIn(constraint, prompt_string)
         for command in commands:
             self.assertIn(command["name"], prompt_string)
-
-        # Check for each key-value pair in the command args dictionary
             for key, value in command["args"].items():
                 self.assertIn(f'"{key}": "{value}"', prompt_string)
         for resource in resources:
             self.assertIn(resource, prompt_string)
         for evaluation in evaluations:
             self.assertIn(evaluation, prompt_string)
+
         self.assertIn("constraints", prompt_string.lower())
         self.assertIn("commands", prompt_string.lower())
         self.assertIn("resources", prompt_string.lower())
         self.assertIn("performance evaluation", prompt_string.lower())
-
-
-# Run the tests when this script is executed
-if __name__ == "__main__":
-    unittest.main()