diff --git a/Makefile b/Makefile
index 17362d50..dbe1362d 100644
--- a/Makefile
+++ b/Makefile
@@ -62,7 +62,8 @@ vet: ## Run go vet against code.
 
 .PHONY: test
 test: manifests generate fmt vet setup-envtest ## Run tests.
-	KUBEBUILDER_ASSETS="$(shell "$(ENVTEST)" use $(ENVTEST_K8S_VERSION) --bin-dir "$(LOCALBIN)" -p path)" go test $$(go list ./... | grep -v /e2e) -coverprofile cover.out
+	KUBEBUILDER_ASSETS="$(shell "$(ENVTEST)" use $(ENVTEST_K8S_VERSION) --bin-dir "$(LOCALBIN)" -p path)" \
+		go test $$(go list -f '{{if or .TestGoFiles .XTestGoFiles}}{{.ImportPath}}{{end}}' ./... | grep -v /e2e) -coverprofile cover.out
 
 # TODO(user): To use a different vendor for e2e tests, modify the setup under 'tests/e2e'.
 # The default setup assumes Kind is pre-installed and builds/loads the Manager Docker image locally.