fix tests

Author: arzonus

service/sharddistributor/store/etcd/etcdtypes/time.go

@@ -22,8 +22,11 @@ func (t Time) ToTime() time.Time {
 }
 
 // ToTimePtr converts Time back to *time.Time.
-func (t Time) ToTimePtr() *time.Time {
-	tt := time.Time(t)
+func (t *Time) ToTimePtr() *time.Time {
+	if t == nil {
+		return nil
+	}
+	tt := time.Time(*t)
 	return &tt
 }
 

service/sharddistributor/store/etcd/etcdtypes/time_test.go

@@ -21,19 +21,16 @@ func TestTimeToTimePtr_NilInput_ReturnsNil(t *testing.T) {
 	require.Nil(t, result)
 }
 
-func TestTimeToTimePtr_ValidInput_ReturnsPointer(t *testing.T) {
+func TestTimeToTimePtr(t *testing.T) {
 	now := time.Now()
 	result := ToTimePtr(&now)
 	require.NotNil(t, result)
 	require.Equal(t, Time(now), *result)
 }
 
-func TestTimeToTimePtr_ConvertsBackToTimePtr(t *testing.T) {
-	now := time.Now()
-	wrapped := Time(now)
-	result := wrapped.ToTimePtr()
-	require.NotNil(t, result)
-	require.Equal(t, now, *result)
+func TestTimeToTimePtr_Nil(t *testing.T) {
+	result := ToTimePtr(nil)
+	require.Nil(t, result)
 }
 
 func TestTimeMarshalJSON(t *testing.T) {