Remove crd import in envtest; remove getFirstFoundEnvTestBinaryDir as this requires the makefile from kubebuilder

Author: dergeberl

pkg/alb/ingress/suite_test.go

@@ -18,8 +18,6 @@ package ingress_test
 
 import (
 	"context"
-	"os"
-	"path/filepath"
 	"testing"
 
 	. "github.com/onsi/ginkgo/v2"
@@ -58,15 +56,7 @@ var _ = BeforeSuite(func() {
 	var err error
 
 	By("bootstrapping test environment")
-	testEnv = &envtest.Environment{
-		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "config", "crd", "bases")},
-		ErrorIfCRDPathMissing: false,
-	}
-
-	// Retrieve the first found binary directory to allow running tests from IDEs
-	if getFirstFoundEnvTestBinaryDir() != "" {
-		testEnv.BinaryAssetsDirectory = getFirstFoundEnvTestBinaryDir()
-	}
+	testEnv = &envtest.Environment{}
 
 	// cfg is defined in this file globally.
 	cfg, err = testEnv.Start()
@@ -84,26 +74,3 @@ var _ = AfterSuite(func() {
 	err := testEnv.Stop()
 	Expect(err).NotTo(HaveOccurred())
 })
-
-// getFirstFoundEnvTestBinaryDir locates the first binary in the specified path.
-// ENVTEST-based tests depend on specific binaries, usually located in paths set by
-// controller-runtime. When running tests directly (e.g., via an IDE) without using
-// Makefile targets, the 'BinaryAssetsDirectory' must be explicitly configured.
-//
-// This function streamlines the process by finding the required binaries, similar to
-// setting the 'KUBEBUILDER_ASSETS' environment variable. To ensure the binaries are
-// properly set up, run 'make setup-envtest' beforehand.
-func getFirstFoundEnvTestBinaryDir() string {
-	basePath := filepath.Join("..", "..", "bin", "k8s")
-	entries, err := os.ReadDir(basePath)
-	if err != nil {
-		logf.Log.Error(err, "Failed to read directory", "path", basePath)
-		return ""
-	}
-	for _, entry := range entries {
-		if entry.IsDir() {
-			return filepath.Join(basePath, entry.Name())
-		}
-	}
-	return ""
-}