Add comprehensive model tests

- Add tests for all model CRUD operations
- Add test for base Model class
- Add test runner for all model tests
- Tests include cleanup and validation

tests/models/test_profile.py

@@ -0,0 +1,58 @@
+from models.profile import Profile
+import os
+
+def test_profile():
+    """Test Profile model CRUD operations."""
+    # Clean up any existing test file
+    if os.path.exists("Profile.json"):
+        os.remove("Profile.json")
+    
+    profiles = Profile()
+    
+    print("Testing create profile")
+    profile_id = profiles.create("test_profile")
+    print(f"Created profile with ID: {profile_id}")
+    assert profile_id is not None
+    assert profile_id in profiles
+    
+    print("\nTesting read profile")
+    profile = profiles.read(profile_id)
+    print(f"Read: {profile}")
+    assert profile is not None
+    assert profile["name"] == "test_profile"
+    assert "tabs" in profile
+    assert "palette" in profile
+    assert "tab_order" in profile
+    
+    print("\nTesting update profile")
+    update_data = {
+        "name": "updated_profile",
+        "tabs": {"tab1": {"names": ["1"], "presets": []}},
+        "palette": ["#FF0000", "#00FF00"],
+        "tab_order": ["tab1"]
+    }
+    result = profiles.update(profile_id, update_data)
+    assert result is True
+    updated = profiles.read(profile_id)
+    assert updated["name"] == "updated_profile"
+    assert "tab1" in updated["tabs"]
+    
+    print("\nTesting list profiles")
+    profile_list = profiles.list()
+    print(f"Profile list: {profile_list}")
+    assert profile_id in profile_list
+    
+    print("\nTesting delete profile")
+    deleted = profiles.delete(profile_id)
+    assert deleted is True
+    assert profile_id not in profiles
+    
+    print("\nTesting read after delete")
+    profile = profiles.read(profile_id)
+    assert profile is None
+    
+    print("\nAll profile tests passed!")
+
+
+if __name__ == '__main__':
+    test_profile()