diff --git a/test/common/README.md b/test/common/README.md
index f48215836ecae5..52e8e2e59c47da 100644
--- a/test/common/README.md
+++ b/test/common/README.md
@@ -118,15 +118,6 @@ Tests whether `name` and `expected` are part of a raised warning.
 
 Checks if `pathname` exists
 
-### fires(promise, [error], [timeoutMs])
-* promise [<Promise]
-* error [<String] default = 'timeout'
-* timeoutMs [<Number] default = 100
-
-Returns a new promise that will propagate `promise` resolution or rejection if
-that happens within the `timeoutMs` timespan, or rejects with `error` as
-a reason otherwise.
-
 ### getArrayBufferViews(buf)
 * `buf` [<Buffer>]
 * return [<ArrayBufferView[]>]
diff --git a/test/common/index.js b/test/common/index.js
index 2cf188abe5ffc9..f0ff81939940e6 100644
--- a/test/common/index.js
+++ b/test/common/index.js
@@ -850,32 +850,6 @@ function restoreWritable(name) {
   delete process[name].writeTimes;
 }
 
-function onResolvedOrRejected(promise, callback) {
-  return promise.then((result) => {
-    callback();
-    return result;
-  }, (error) => {
-    callback();
-    throw error;
-  });
-}
-
-function timeoutPromise(error, timeoutMs) {
-  let clearCallback = null;
-  let done = false;
-  const promise = onResolvedOrRejected(new Promise((resolve, reject) => {
-    const timeout = setTimeout(() => reject(error), timeoutMs);
-    clearCallback = () => {
-      if (done)
-        return;
-      clearTimeout(timeout);
-      resolve();
-    };
-  }), () => done = true);
-  promise.clear = clearCallback;
-  return promise;
-}
-
 exports.hijackStdout = hijackStdWritable.bind(null, 'stdout');
 exports.hijackStderr = hijackStdWritable.bind(null, 'stderr');
 exports.restoreStdout = restoreWritable.bind(null, 'stdout');
@@ -889,19 +863,3 @@ exports.firstInvalidFD = function firstInvalidFD() {
   } catch (e) {}
   return fd;
 };
-
-exports.fires = function fires(promise, error, timeoutMs) {
-  if (!timeoutMs && util.isNumber(error)) {
-    timeoutMs = error;
-    error = null;
-  }
-  if (!error)
-    error = 'timeout';
-  if (!timeoutMs)
-    timeoutMs = 100;
-  const timeout = timeoutPromise(error, timeoutMs);
-  return Promise.race([
-    onResolvedOrRejected(promise, () => timeout.clear()),
-    timeout
-  ]);
-};
diff --git a/test/common/inspector-helper.js b/test/common/inspector-helper.js
index 454eef4c5e26da..8fc778555d0454 100644
--- a/test/common/inspector-helper.js
+++ b/test/common/inspector-helper.js
@@ -216,7 +216,7 @@ class InspectorSession {
   waitForNotification(methodOrPredicate, description) {
     const desc = description || methodOrPredicate;
     const message = `Timed out waiting for matching notification (${desc}))`;
-    return common.fires(
+    return fires(
       this._asyncWaitForNotification(methodOrPredicate), message, TIMEOUT);
   }
 
@@ -323,7 +323,7 @@ class NodeInstance {
     const instance = new NodeInstance(
       [], `${scriptContents}\nprocess._rawDebug('started');`, undefined);
     const msg = 'Timed out waiting for process to start';
-    while (await common.fires(instance.nextStderrString(), msg, TIMEOUT) !==
+    while (await fires(instance.nextStderrString(), msg, TIMEOUT) !==
              'started') {}
     process._debugProcess(instance._process.pid);
     return instance;
@@ -412,6 +412,43 @@ function readMainScriptSource() {
   return fs.readFileSync(_MAINSCRIPT, 'utf8');
 }
 
+function onResolvedOrRejected(promise, callback) {
+  return promise.then((result) => {
+    callback();
+    return result;
+  }, (error) => {
+    callback();
+    throw error;
+  });
+}
+
+function timeoutPromise(error, timeoutMs) {
+  let clearCallback = null;
+  let done = false;
+  const promise = onResolvedOrRejected(new Promise((resolve, reject) => {
+    const timeout = setTimeout(() => reject(error), timeoutMs);
+    clearCallback = () => {
+      if (done)
+        return;
+      clearTimeout(timeout);
+      resolve();
+    };
+  }), () => done = true);
+  promise.clear = clearCallback;
+  return promise;
+}
+
+// Returns a new promise that will propagate `promise` resolution or rejection
+// if that happens within the `timeoutMs` timespan, or rejects with `error` as
+// a reason otherwise.
+function fires(promise, error, timeoutMs) {
+  const timeout = timeoutPromise(error, timeoutMs);
+  return Promise.race([
+    onResolvedOrRejected(promise, () => timeout.clear()),
+    timeout
+  ]);
+}
+
 module.exports = {
   mainScriptPath: _MAINSCRIPT,
   readMainScriptSource,
diff --git a/test/parallel/test-repl-top-level-await.js b/test/parallel/test-repl-top-level-await.js
index 2d92673692c227..2d6b32b4003853 100644
--- a/test/parallel/test-repl-top-level-await.js
+++ b/test/parallel/test-repl-top-level-await.js
@@ -36,7 +36,7 @@ class REPLStream extends common.ArrayStream {
       throw new Error('Currently waiting for response to another command');
     }
     this.lines = [''];
-    return common.fires(new Promise((resolve, reject) => {
+    return new Promise((resolve, reject) => {
       const onError = (err) => {
         this.removeListener('line', onLine);
         reject(err);
@@ -50,7 +50,7 @@ class REPLStream extends common.ArrayStream {
       };
       this.once('error', onError);
       this.on('line', onLine);
-    }), new Error(), 1000);
+    });
   }
 }