Add unit tests for NewView

open-telemetry · Nov 10, 2022 · 81b8f8e · 81b8f8e
1 parent bdde868
commit 81b8f8e
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diff --git a/sdk/metric/pipeline_registry_test.go b/sdk/metric/pipeline_registry_test.go
@@ -369,6 +369,7 @@ func TestPipelineRegistryCreateAggregatorsIncompatibleInstrument(t *testing.T) {
 type logCounter struct {
 	logr.LogSink
 
+	errN  uint32
 	infoN uint32
 }
 
@@ -381,6 +382,15 @@ func (l *logCounter) InfoN() int {
 	return int(atomic.SwapUint32(&l.infoN, 0))
 }
 
+func (l *logCounter) Error(err error, msg string, keysAndValues ...interface{}) {
+	atomic.AddUint32(&l.errN, 1)
+	l.LogSink.Error(err, msg, keysAndValues...)
+}
+
+func (l *logCounter) ErrorN() int {
+	return int(atomic.SwapUint32(&l.errN, 0))
+}
+
 func TestResolveAggregatorsDuplicateErrors(t *testing.T) {
 	tLog := testr.NewWithOptions(t, testr.Options{Verbosity: 6})
 	l := &logCounter{LogSink: tLog.GetSink()}