Add toString function to support tests.

elastic · Sep 28, 2023 · 72e5079 · 72e5079
1 parent b136b3d
commit 72e5079
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/apm-agent-core/src/main/java/co/elastic/apm/agent/report/serialize/DslJsonDataWriter.java b/apm-agent-core/src/main/java/co/elastic/apm/agent/report/serialize/DslJsonDataWriter.java
@@ -117,4 +117,9 @@ public int size() {
     public void report() {
         reporter.reportMetrics(jw);
     }
+
+    @Override
+    public String toString() {
+        return jw.toString();
+    }
 }
diff --git a/.../src/test/java/co/elastic/apm/agent/micrometer/MicrometerMeterRegistrySerializerTest.java b/.../src/test/java/co/elastic/apm/agent/micrometer/MicrometerMeterRegistrySerializerTest.java
@@ -65,8 +65,8 @@ static void setup() {
         when(tracer.newWriter(anyInt())).thenAnswer(new Answer<DataWriter>() {
             @Override
             public DataWriter answer(InvocationOnMock invocationOnMock) {
-                int size = invocationOnMock.getArgument(0);
-                return new DslJsonDataWriter(dslJson.newWriter(size), reporter);
+                int maxSerializedSize = invocationOnMock.getArgument(0);
+                return new DslJsonDataWriter(dslJson.newWriter(maxSerializedSize), reporter);
             }
         });
         serializer = new MicrometerMeterRegistrySerializer(config, tracer);