[GHA] Added integration tests

Signed-off-by: Stefan Marr <[email protected]>

Author: smarr

.github/workflows/ci.yml

@@ -68,6 +68,19 @@ jobs:
           PYTHONPATH=$PYTHONPATH:.pypy .pypy/rpython/bin/rpython --batch src/main_rpython.py
           ./som-${{ matrix.id }}-interp -cp Smalltalk TestSuite/TestHarness.som
 
+      - name: Integration Tests
+        if: matrix.id == 'basic'
+        run: |
+          python -m pip install --upgrade pip
+          pip install pytest
+          export VM=./som.sh
+          export CLASSPATH=Smalltalk
+          export TEST_EXPECTATIONS=./integration-tests.yml
+          export AWFY=Examples/AreWeFastYet/Core
+
+          SOM_INTERP=AST pytest core-lib/IntegrationTests
+          SOM_INTERP=BC  pytest core-lib/IntegrationTests
+
       - name: SomSom Tests
         if: matrix.id != 'basic'
         run: |