ci: update test configuration to include all test files

- Update GitHub Action workflow to run all tests in test/ directory
- Update tox configuration to run all test files instead of hardcoded subset
- Fixes coverage failure in CI by including all test files for complete coverage

This ensures that the CI environment runs the same comprehensive test suite
that achieves 100% coverage locally, including:
- test/test_client.py
- test/test_integration.py
- test/test_doc_splitter.py
- test/test_generic_client.py
- test/test_imports.py
- test/test_performance.py

Author: jaseemjaskp

.github/workflows/test.yml

@@ -79,7 +79,7 @@ jobs:
       - name: Run coverage separately
         if: matrix.test-env == 'py312'
         run: |
-          uv run --frozen pytest test/test_client.py test/test_integration.py --cov=src/apihub_client --cov-report=xml --cov-report=html --cov-fail-under=85
+          uv run --frozen pytest test/ --cov=src/apihub_client --cov-report=xml --cov-report=html --cov-fail-under=85
 
       - name: Render the report to the PR
         if: matrix.test-env == 'py312' && github.event_name == 'pull_request'

tox.ini

@@ -11,7 +11,7 @@ deps =
     requests-mock>=1.9.0
     python-dotenv>=1.0.0
 commands =
-    pytest {posargs} test/test_client.py test/test_integration.py -v
+    pytest {posargs} test/ -v
 
 [testenv:lint]
 deps =
@@ -42,7 +42,7 @@ deps =
     requests-mock>=1.9.0
     python-dotenv>=1.0.0
 commands =
-    pytest test/test_client.py test/test_integration.py --cov=src/apihub_client --cov-report=term-missing --cov-report=html --cov-report=xml --cov-fail-under=85
+    pytest test/ --cov=src/apihub_client --cov-report=term-missing --cov-report=html --cov-report=xml --cov-fail-under=85
 
 [testenv:docs]
 deps =