parallel test runs for all test suites

Author: shaypal5

.github/workflows/ci-test.yml

@@ -77,7 +77,7 @@ jobs:
 
           # Run remaining local tests
           echo "Running other local tests..."
-          pytest -m "not mongo and not sql and not redis and not memory and not pickle" --cov=cachier --cov-report=term --cov-report=xml:cov-other.xml --cov-append
+          pytest -m "not mongo and not sql and not redis and not memory and not pickle" -n auto --cov=cachier --cov-report=term --cov-report=xml:cov-other.xml --cov-append
 
           # Combine coverage reports
           coverage combine
@@ -115,7 +115,7 @@ jobs:
 
       - name: Unit tests (DB)
         if: matrix.backend == 'mongodb'
-        run: pytest -m "mongo" --cov=cachier --cov-report=term --cov-report=xml:cov.xml
+        run: pytest -m "mongo" -n auto --cov=cachier --cov-report=term --cov-report=xml:cov.xml
       - name: Speed eval
         run: python tests/speed_eval.py
 
@@ -141,7 +141,7 @@ jobs:
         if: matrix.backend == 'postgres'
         env:
           SQLALCHEMY_DATABASE_URL: postgresql://testuser:testpass@localhost:5432/testdb
-        run: pytest -m sql --cov=cachier --cov-report=term --cov-report=xml:cov.xml
+        run: pytest -m sql -n auto --cov=cachier --cov-report=term --cov-report=xml:cov.xml
 
       - name: Start Redis in docker
         if: matrix.backend == 'redis'
@@ -160,7 +160,7 @@ jobs:
 
       - name: Unit tests (Redis)
         if: matrix.backend == 'redis'
-        run: pytest -m redis --cov=cachier --cov-report=term --cov-report=xml:cov.xml
+        run: pytest -m redis -n auto --cov=cachier --cov-report=term --cov-report=xml:cov.xml
 
       - name: Upload coverage to Codecov (non PRs)
         continue-on-error: true