diff --git a/helpers/editor/completion/testScript.ts b/helpers/editor/completion/testScript.ts
new file mode 100644
index 000000000..94ad4d53e
--- /dev/null
+++ b/helpers/editor/completion/testScript.ts
@@ -0,0 +1,30 @@
+import { convertIndexToLineCh } from "../utils"
+import { Completer, CompletionEntry } from "."
+import { getTestScriptCompletions } from "~/helpers/tern"
+
+export const completer: Completer = async (text, completePos) => {
+  const results = await getTestScriptCompletions(
+    text,
+    completePos.line,
+    completePos.ch
+  )
+
+  const start = convertIndexToLineCh(text, results.start)
+  const end = convertIndexToLineCh(text, results.end)
+
+  const completions = results.completions.map((completion: any, i: number) => {
+    return <CompletionEntry>{
+      text: completion.name,
+      meta: completion.isKeyword ? "keyword" : completion.type,
+      score: results.completions.length - i,
+    }
+  })
+
+  return {
+    start,
+    end,
+    completions,
+  }
+}
+
+export default completer