diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index beb251ea..3637d14e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -74,7 +74,7 @@ jobs:
             poetry-${{ hashFiles('**/poetry.lock') }}
 
       - name: Install dependencies
-        run: make install_pure
+        run: make install_pytest
         if: steps.cache.outputs.cache-hit != 'true'
 
       - name: Change PySpark to version ${{ matrix.pyspark-version }}
diff --git a/Makefile b/Makefile
index 69b4d925..5e631c85 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 # COMMON CLI COMMANDS FOR DEVELOPMENT 
 
-.PHONY: install_pure
+.PHONY: install_pytest
 install_pure:
-	@poetry install
+	@poetry install --with=testing
 
 .PHONY: install_deps
 install_deps: