diff --git a/lib/nodejs/test/int64.test.js b/lib/nodejs/test/int64.test.js
index 27ad28c..21d4d58 100644
--- a/lib/nodejs/test/int64.test.js
+++ b/lib/nodejs/test/int64.test.js
@@ -23,7 +23,7 @@
 const test = require("tape");
 
 const cases = {
-  "should correctly generate Int64 constants": function(assert) {
+  "should correctly generate Int64 constants": function (assert) {
     const EXPECTED_SMALL_INT64_AS_NUMBER = 42;
     const EXPECTED_SMALL_INT64 = new Int64(42);
     const EXPECTED_MAX_JS_SAFE_INT64 = new Int64(Number.MAX_SAFE_INTEGER);
@@ -39,7 +39,7 @@
       EXPECTED_MAX_JS_SAFE_PLUS_ONE_INT64,
       EXPECTED_MIN_JS_SAFE_MINUS_ONE_INT64,
       EXPECTED_MAX_SIGNED_INT64,
-      EXPECTED_MIN_SIGNED_INT64
+      EXPECTED_MIN_SIGNED_INT64,
     ];
 
     assert.ok(EXPECTED_SMALL_INT64.equals(i64types.SMALL_INT64));
@@ -47,27 +47,27 @@
     assert.ok(EXPECTED_MIN_JS_SAFE_INT64.equals(i64types.MIN_JS_SAFE_INT64));
     assert.ok(
       EXPECTED_MAX_JS_SAFE_PLUS_ONE_INT64.equals(
-        i64types.MAX_JS_SAFE_PLUS_ONE_INT64
-      )
+        i64types.MAX_JS_SAFE_PLUS_ONE_INT64,
+      ),
     );
     assert.ok(
       EXPECTED_MIN_JS_SAFE_MINUS_ONE_INT64.equals(
-        i64types.MIN_JS_SAFE_MINUS_ONE_INT64
-      )
+        i64types.MIN_JS_SAFE_MINUS_ONE_INT64,
+      ),
     );
     assert.ok(EXPECTED_MAX_SIGNED_INT64.equals(i64types.MAX_SIGNED_INT64));
     assert.ok(EXPECTED_MIN_SIGNED_INT64.equals(i64types.MIN_SIGNED_INT64));
     assert.equal(
       EXPECTED_SMALL_INT64_AS_NUMBER,
-      i64types.SMALL_INT64.toNumber()
+      i64types.SMALL_INT64.toNumber(),
     );
     assert.equal(
       Number.MAX_SAFE_INTEGER,
-      i64types.MAX_JS_SAFE_INT64.toNumber()
+      i64types.MAX_JS_SAFE_INT64.toNumber(),
     );
     assert.equal(
       Number.MIN_SAFE_INTEGER,
-      i64types.MIN_JS_SAFE_INT64.toNumber()
+      i64types.MIN_JS_SAFE_INT64.toNumber(),
     );
 
     for (let i = 0; i < EXPECTED_INT64_LIST.length; ++i) {
@@ -79,14 +79,14 @@
       assert.ok(
         i64types.INT64_2_INT64_MAP[
           JSONInt64.toDecimalString(int64Object)
-        ].equals(int64Object)
+        ].equals(int64Object),
       );
     }
 
     assert.end();
-  }
+  },
 };
 
-Object.keys(cases).forEach(function(caseName) {
+Object.keys(cases).forEach(function (caseName) {
   test(caseName, cases[caseName]);
 });