Move test dependencies to test_requirements.txt

Signed-off-by: Rex Chen <[email protected]>

Author: rexcsn

.github/workflows/run-unit-tests.yml

@@ -28,8 +28,8 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install pytest
         pip install -r requirements.txt
+        pip install -r test_requirements.txt
     - name: Test with pytest
       run: |
         pytest

requirements.txt

@@ -1,3 +1,2 @@
 boto
 argparse
-mock

test_requirements.txt

@@ -0,0 +1,2 @@
+pytest
+mock