fix: Update test configuration for GitHub Actions

- Use unittest discover instead of pytest for better compatibility
- Remove shebang from test file
- Add pytest.ini configuration
- Add __init__.py for module discovery
- Simplify test command in workflow

Author: tysoncung

.github/workflows/test.yml

@@ -29,17 +29,9 @@ jobs:
         pip install -r requirements.txt
         pip install pytest pytest-cov
     
-    - name: Run tests with coverage
+    - name: Run tests
       run: |
-        pytest test_patterns.py -v --cov=pattern_detector --cov=enhanced_patterns --cov-report=xml --cov-report=term
-    
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
-      with:
-        file: ./coverage.xml
-        flags: unittests
-        name: codecov-umbrella
-        fail_ci_if_error: false
+        python -m unittest discover -v -s . -p "test_*.py"
 
   demo:
     runs-on: ubuntu-latest

__init__.py

@@ -0,0 +1 @@
+# Crypto Chart Pattern Detector Package

pytest.ini

@@ -0,0 +1,6 @@
+[pytest]
+testpaths = .
+python_files = test_*.py
+python_classes = Test*
+python_functions = test_*
+addopts = -v --tb=short

test_patterns.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 """
 Test suite for crypto chart pattern detection
 """