diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 45eee5e..de1d2db 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
 name: build
 
 on: push
-        
+
 jobs:
   set_status_in_progress:
     name: set_status_in_progress
@@ -20,6 +20,24 @@ jobs:
     with:
       module_build: true
       runner: biggy-tide
+  phpunit_coverage:
+    name: phpunit_coverage
+    needs: tide_build
+    runs-on: biggy-tide
+    steps:
+      - name: Change to project directory
+        run: cd $GITHUB_WORKSPACE
+      - name: Debug information
+        run: |
+          pwd
+          ls -la
+          ls -la dpc-sdp
+          which phpunit
+          which phpdbg
+          phpunit --version
+      - name: Run PHPUnit with coverage using phpdbg
+        run: |
+          phpdbg -qrr /app/vendor/bin/phpunit /app/dpc-sdp --coverage-html /app/phpunit/coverage-report
   export_config:
     name: export_config
     secrets: inherit
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..cdb5911
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,9 @@
+coverage:
+  status:
+    project:
+      default:
+        target: 80%
+        threshold: 5%
+    patch:
+      default:
+        target: 80%