Do not add extra leading -- in error message for flag

mochajs · Dec 5, 2024 · 19bd2a4 · 19bd2a4
1 parent f894ed1
commit 19bd2a4
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/cli/options.js b/lib/cli/options.js
@@ -133,7 +133,7 @@ const parse = (args = [], defaultValues = {}, ...configObjects) => {
       expectedTypeForFlag(maybeFlag) !== 'number'
     ) {
       throw createInvalidArgumentTypeError(
-        `Mocha flag '--${maybeFlag}' given invalid option: '${arg}'`,
+        `Mocha flag '${maybeFlag}' given invalid option: '${arg}'`,
         Number(arg),
         expectedTypeForFlag(maybeFlag)
       );

diff --git a/test/node-unit/cli/options.spec.js b/test/node-unit/cli/options.spec.js
@@ -690,7 +690,7 @@ describe('options', function () {
 
       const invalidArgError = (flag, arg, expectedType = 'string') => {
         return {
-          message: `Mocha flag '--${flag}' given invalid option: '${arg}'`,
+          message: `Mocha flag '${flag}' given invalid option: '${arg}'`,
           code: constants.INVALID_ARG_TYPE,
           argument: arg,
           actual: 'number',