test(otlp-transformer): test double attributes

Author: pichlermarc

experimental/packages/otlp-transformer/test/logs.test.ts

@@ -78,6 +78,10 @@ function createExpectedLogJson(encoder: Encoder): IExportLogsServiceRequest {
                     key: 'bytes-attribute',
                     value: { bytesValue: bytesValue },
                   },
+                  {
+                    key: 'double-attribute',
+                    value: { doubleValue: 1.23 },
+                  },
                 ],
                 droppedAttributesCount: 0,
                 flags: 1,
@@ -135,6 +139,10 @@ function createExpectedLogProtobuf(): IExportLogsServiceRequest {
                     key: 'bytes-attribute',
                     value: { bytesValue: bytesValue },
                   },
+                  {
+                    key: 'double-attribute',
+                    value: { doubleValue: 1.23 },
+                  },
                 ],
                 droppedAttributesCount: 0,
                 flags: 1,
@@ -159,6 +167,7 @@ const DEFAULT_LOG_FRAGMENT: Omit<
   attributes: {
     'some-attribute': 'some attribute value',
     'bytes-attribute': new Uint8Array([1, 2, 3, 4, 5]),
+    'double-attribute': 1.23,
   },
   droppedAttributesCount: 0,
   severityNumber: SeverityNumber.ERROR,