Show suggestion only when unrecognized cli param length is greater th…

…an 1
jestjs · Oct 7, 2020 · 72585a4 · 72585a4
1 parent 5da90b5
commit 72585a4
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/packages/jest-validate/src/validateCLIOptions.ts b/packages/jest-validate/src/validateCLIOptions.ts
@@ -31,10 +31,10 @@ const createCLIValidationError = (
 
   if (unrecognizedOptions.length === 1) {
     const unrecognized = unrecognizedOptions[0];
-    const didYouMeanMessage = createDidYouMeanMessage(
-      unrecognized,
-      Array.from(allowedOptions),
-    );
+    const didYouMeanMessage =
+      unrecognized.length > 1
+        ? createDidYouMeanMessage(unrecognized, Array.from(allowedOptions))
+        : '';
     message =
       `  Unrecognized option ${chalk.bold(format(unrecognized))}.` +
       (didYouMeanMessage ? ` ${didYouMeanMessage}` : '');