diff --git a/opentelemetry-otlp/tests/integration_test/expected/serialized_traces.json b/opentelemetry-otlp/tests/integration_test/expected/serialized_traces.json
deleted file mode 100644
index 849e66dd7b..0000000000
--- a/opentelemetry-otlp/tests/integration_test/expected/serialized_traces.json
+++ /dev/null
@@ -1,135 +0,0 @@
-{
-  "resourceSpans": [
-    {
-      "resource": {
-        "attributes": [
-          {
-            "key": "service.name",
-            "value": {
-              "stringValue": "basic-otlp-tracing-example"
-            }
-          }
-        ],
-        "droppedAttributesCount": 0
-      },
-      "scopeSpans": [
-        {
-          "scope": {
-            "name": "ex.com/basic",
-            "version": "",
-            "attributes": [],
-            "droppedAttributesCount": 0
-          },
-          "spans": [
-            {
-              "traceId": "9b458af7378cba65253d7042d34fc72e",
-              "spanId": "cd7cf7bf939930b7",
-              "traceState": "",
-              "parentSpanId": "d58cf2d702a061e0",
-              "flags": 0,
-              "name": "Sub operation...",
-              "kind": 1,
-              "startTimeUnixNano": "1703985537070566698",
-              "endTimeUnixNano": "1703985537070572718",
-              "attributes": [
-                {
-                  "key": "lemons",
-                  "value": {
-                    "stringValue": "five"
-                  }
-                }
-              ],
-              "droppedAttributesCount": 0,
-              "events": [
-                {
-                  "timeUnixNano": "1703985537070567697",
-                  "name": "Sub span event",
-                  "attributes": [],
-                  "droppedAttributesCount": 0
-                }
-              ],
-              "droppedEventsCount": 0,
-              "links": [],
-              "droppedLinksCount": 0,
-              "status": {
-                "message": "",
-                "code": 0
-              }
-            }
-          ],
-          "schemaUrl": ""
-        }
-      ],
-      "schemaUrl": ""
-    },
-    {
-      "resource": {
-        "attributes": [
-          {
-            "key": "service.name",
-            "value": {
-              "stringValue": "basic-otlp-tracing-example"
-            }
-          }
-        ],
-        "droppedAttributesCount": 0
-      },
-      "scopeSpans": [
-        {
-          "scope": {
-            "name": "ex.com/basic",
-            "version": "",
-            "attributes": [],
-            "droppedAttributesCount": 0
-          },
-          "spans": [
-            {
-              "traceId": "9b458af7378cba65253d7042d34fc72e",
-              "spanId": "d58cf2d702a061e0",
-              "traceState": "",
-              "parentSpanId": "",
-              "flags": 0,
-              "name": "operation",
-              "kind": 1,
-              "startTimeUnixNano": "1703985537070558635",
-              "endTimeUnixNano": "1703985537070580454",
-              "attributes": [
-                {
-                  "key": "ex.com/another",
-                  "value": {
-                    "stringValue": "yes"
-                  }
-                }
-              ],
-              "droppedAttributesCount": 0,
-              "events": [
-                {
-                  "timeUnixNano": "1703985537070563326",
-                  "name": "Nice operation!",
-                  "attributes": [
-                    {
-                      "key": "bogons",
-                      "value": {
-                        "intValue": "100"
-                      }
-                    }
-                  ],
-                  "droppedAttributesCount": 0
-                }
-              ],
-              "droppedEventsCount": 0,
-              "links": [],
-              "droppedLinksCount": 0,
-              "status": {
-                "message": "",
-                "code": 0
-              }
-            }
-          ],
-          "schemaUrl": ""
-        }
-      ],
-      "schemaUrl": ""
-    }
-  ]
-}
\ No newline at end of file
diff --git a/opentelemetry-otlp/tests/integration_test/tests/traces.rs b/opentelemetry-otlp/tests/integration_test/tests/traces.rs
index f7f3a132fc..a6a3980e01 100644
--- a/opentelemetry-otlp/tests/integration_test/tests/traces.rs
+++ b/opentelemetry-otlp/tests/integration_test/tests/traces.rs
@@ -88,15 +88,25 @@ pub fn test_assert_span_eq() {
 
 #[test]
 pub fn test_serde() {
-    let spans = read_spans_from_json(File::open("./expected/traces.json").expect("Failed to read traces.json"));
-    let json = serde_json::to_string_pretty(&TracesData { resource_spans: spans }).expect("Failed to serialize spans to json");
+    let spans = read_spans_from_json(
+        File::open("./expected/traces.json").expect("Failed to read traces.json"),
+    );
+    let json = serde_json::to_string_pretty(&TracesData {
+        resource_spans: spans,
+    })
+    .expect("Failed to serialize spans to json");
 
     // Write to file.
     let mut file = File::create("./expected/serialized_traces.json").unwrap();
     file.write_all(json.as_bytes()).unwrap();
 
-    let left = read_spans_from_json(File::open("./expected/traces.json").expect("Failed to read traces.json"));
-    let right = read_spans_from_json(File::open("./expected/serialized_traces.json").expect("Failed to read serialized_traces.json"));
+    let left = read_spans_from_json(
+        File::open("./expected/traces.json").expect("Failed to read traces.json"),
+    );
+    let right = read_spans_from_json(
+        File::open("./expected/serialized_traces.json")
+            .expect("Failed to read serialized_traces.json"),
+    );
 
     TraceAsserter::new(left, right).assert();
-}
\ No newline at end of file
+}