From 03f0fc1b7ffec50af710c7c0a13de769806108a6 Mon Sep 17 00:00:00 2001
From: John Gee <john@ruru.gen.nz>
Date: Sun, 19 Jul 2020 11:44:14 +1200
Subject: [PATCH] Add regression test for #1301

Co-author: snitin315@gmail.com
---
 tests/options.bool.test.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tests/options.bool.test.js b/tests/options.bool.test.js
index 6d860ef41..e05825183 100644
--- a/tests/options.bool.test.js
+++ b/tests/options.bool.test.js
@@ -107,3 +107,22 @@ describe('boolean flag with non-boolean default', () => {
     expect(program.olives).toBe(flagValue);
   });
 });
+
+// Regression test for #1301 with `-no-` in middle of option
+describe('regression test for -no- in middle of option flag', () => {
+  test('when flag not specified then value is undefined', () => {
+    const program = new commander.Command();
+    program
+      .option('--module-no-parse');
+    program.parse(['node', 'test']);
+    expect(program.moduleNoParse).toBeUndefined();
+  });
+
+  test('when flag specified then value is true', () => {
+    const program = new commander.Command();
+    program
+      .option('--module-no-parse');
+    program.parse(['node', 'test', '--module-no-parse']);
+    expect(program.moduleNoParse).toEqual(true);
+  });
+});