Bring parallelism into tests

Signed-off-by: Cervenka Dusan <cervenka@acrios.com>

Author: Hadatko

.circleci/config.yml

@@ -10,7 +10,13 @@ jobs:
     steps:
       - checkout
       - run: chmod u+x install_dependencies.sh && ./install_dependencies.sh
-      - run: chmod u+x run_tests.sh && ./run_tests.sh
+      - run: chmod u+x compile_tests.sh && ./compile_tests.sh
+      - parallelism: 2
+        steps:
+          - name: Run pytest
+            command: pytest erpcgen/test/
+          - name: Run unit tests
+            command: python3 test/run_unit_tests.py
       - store_artifacts:
           path: ./Release/Linux/erpcgen/erpcgen
   build-linux-clang:
@@ -19,7 +25,13 @@ jobs:
     steps:
       - checkout
       - run: chmod u+x install_dependencies.sh && ./install_dependencies.sh clang
-      - run: chmod u+x run_tests.sh && ./run_tests.sh clang
+      - run: chmod u+x compile_tests.sh && ./compile_tests.sh clang
+      - parallelism: 2
+        steps:
+          - name: Run pytest
+            command: pytest erpcgen/test/
+          - name: Run unit tests
+            command: python3 test/run_unit_tests.py
       # - store_artifacts:
       #     path: ./Release/Linux/erpcgen/erpcgen
   build-mac-gcc:
@@ -29,7 +41,13 @@ jobs:
     steps:
       - checkout
       - run: chmod u+x install_dependencies.sh && ./install_dependencies.sh
-      - run: chmod u+x run_tests.sh && ./run_tests.sh
+      - run: chmod u+x compile_tests.sh && ./compile_tests.sh
+      - parallelism: 2
+        steps:
+          - name: Run pytest
+            command: pytest erpcgen/test/
+          - name: Run unit tests
+            command: python3 test/run_unit_tests.py
       - store_artifacts:
           path: ./Release/Darwin/erpcgen/erpcgen
   build-mac-clang:
@@ -39,7 +57,14 @@ jobs:
     steps:
       - checkout
       - run: chmod u+x install_dependencies.sh && ./install_dependencies.sh clang
-      - run: chmod u+x run_tests.sh && ./run_tests.sh clang
+      - run: chmod u+x compile_tests.sh && ./compile_tests.sh clang
+      - parallelism: 2
+        steps:
+          - name: Run pytest
+            command: pytest erpcgen/test/
+          - name: Run unit tests
+            command: python3 test/run_unit_tests.py
+
       # - store_artifacts:
       #     path: ./Release/Darwin/erpcgen/erpcgen
   build-windows-mingw: