asser to show all errors

cmd/e2e/basic_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 
 	"github.com/davecgh/go-spew/spew"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	rgv1 "github.com/szuecs/routegroup-client/apis/zalando.org/v1"
 	"github.com/zalando-incubator/stackset-controller/controller"
@@ -329,10 +330,10 @@ func verifyStack(t *testing.T, stacksetName, currentVersion string, stacksetSpec
 	for _, rsc := range stacksetSpec.StackTemplate.Spec.ConfigurationResources {
 		configMap, err := waitForConfigMap(t, rsc.ConfigMapRef.Name)
 		require.NoError(t, err)
-		require.EqualValues(t, stackResourceLabels, configMap.Labels)
-		require.Contains(t, configMap.Name, stack.Name)
-		require.Equal(t, map[string]string{"key": "value"}, configMap.Data)
-		require.Equal(t, []metav1.OwnerReference{
+		assert.EqualValues(t, stackResourceLabels, configMap.Labels)
+		assert.Contains(t, configMap.Name, stack.Name)
+		assert.Equal(t, map[string]string{"key": "value"}, configMap.Data)
+		assert.Equal(t, []metav1.OwnerReference{
 			{
 				APIVersion: "zalando.org/v1",
 				Kind:       "Stack",