Add meaningful .toString to DefaultOpenTelemetry

open-telemetry · May 31, 2023 · 7b68022 · 7b68022
1 parent aa1c7f0
commit 7b68022
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diff --git a/api/all/src/main/java/io/opentelemetry/api/DefaultOpenTelemetry.java b/api/all/src/main/java/io/opentelemetry/api/DefaultOpenTelemetry.java
@@ -46,4 +46,9 @@ public MeterProvider getMeterProvider() {
  public ContextPropagators getPropagators() {
  return propagators;
  }
+
+ @Override
+ public String toString() {
+ return "DefaultOpenTelemetry{" + "propagators=" + propagators + "}";
+ }
 }
diff --git a/api/all/src/test/java/io/opentelemetry/api/OpenTelemetryTest.java b/api/all/src/test/java/io/opentelemetry/api/OpenTelemetryTest.java
@@ -85,6 +85,15 @@ void getThenSet() {
  .hasStackTraceContaining("getOpenTelemetry");
  }
 
+ @Test
+ void toString_noop_Valid() {
+ assertThat(OpenTelemetry.noop().toString())
+ .isEqualTo(
+ "DefaultOpenTelemetry{"
+ + "propagators=DefaultContextPropagators{textMapPropagator=NoopTextMapPropagator}"
+ + "}");
+ }
+
  private static void setOpenTelemetry() {
  GlobalOpenTelemetry.set(OpenTelemetry.noop());
  }