wire in v2 CI

Author: mjudeikis

.github/workflows/ci-docs-only.yaml

@@ -37,6 +37,12 @@ jobs:
     steps:
       - run: 'echo "No build required"'
 
+  v2-test:
+    name: v2-test
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required"'
+
   lint:
     name: lint
     runs-on: ubuntu-latest

.github/workflows/ci.yaml

@@ -63,6 +63,21 @@ jobs:
         go-version: v1.26.2
     - run: make test
 
+  # The v2 slim-core lives in its own go.work workspace (v2/sdk + v2/konnector)
+  # which the root `make test` does not descend into. lint/verify already cover
+  # v2 via GOMODS; this job adds its build, vet, unit, and envtest e2e suites.
+  v2-test:
+    name: v2-test
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
+      with:
+        go-version: v1.26.2
+    - run: cd v2 && make build vet test
+    # test-e2e downloads envtest binaries on demand via setup-envtest.
+    - run: cd v2 && make test-e2e
+
   lint:
     name: lint
     runs-on: ubuntu-latest

v2/Makefile

@@ -57,9 +57,11 @@ codegen:
 ENVTEST_K8S_VERSION ?= 1.34.1
 SETUP_ENVTEST ?= go run sigs.k8s.io/controller-runtime/tools/setup-envtest@release-0.21
 
+# Unit tests only. The envtest-based e2e (which needs KUBEBUILDER_ASSETS) is a
+# separate target so `make test` runs with no external setup.
 .PHONY: test
 test:
-	cd konnector && go test ./...
+	cd konnector && go test $$(go list ./... | grep -v /test/e2e)
 	cd sdk && go test ./...
 
 # Run the envtest-based e2e (two in-process API servers + the engine).