fixes in the tests

Signed-off-by: Mritunjay Sharma <mritunjaysharma394@gmail.com>

pkg/collector/parser/receiver_test.go

@@ -18,6 +18,7 @@ import (
 	"testing"
 
 	"github.com/go-logr/logr"
+	"github.com/open-telemetry/opentelemetry-operator/pkg/collector/parser"
 	"github.com/stretchr/testify/assert"
 	corev1 "k8s.io/api/core/v1"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
@@ -97,20 +98,20 @@ func TestReceiverFailsWhenPortIsntString(t *testing.T) {
 	// verify
 	assert.Nil(t, p)
 }
-
-func TestReceiverFailsWhenNameIsKubeletStats(t *testing.T) {
-	// prepare
-	config := map[interface{}]interface{}{
-		"name": "kubeletstats",
-	}
+func TestIgnorekubeletstatsEndpoint(t *testing.T) {
+	// ignore "kubeletstats" receiver endpoint field, this is special case
+	// as this receiver gets parsed by generic receiver parser
+	builder := parser.NewGenericReceiverParser(logger, "kubeletstats", map[interface{}]interface{}{
+		"endpoint": "0.0.0.0:9000",
+	})
 
 	// test
-	p := singlePortFromConfigEndpoint(logger, "myreceiver", config)
+	ports, err := builder.Ports()
 
 	// verify
-	assert.Nil(t, p)
+	assert.NoError(t, err)
+	assert.Len(t, ports, 0)
 }
-
 func TestReceiverFallbackWhenNotRegistered(t *testing.T) {
 	// test
 	p := For(logger, "myreceiver", map[interface{}]interface{}{})