test: cover path.basename when path and ext are the same

In path.basename was a case when the path and the extension is the same and this wasn't covered with tests. I covered this case both in Windows and Unix environments. PR-URL: #24570 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
nodejs · Nov 22, 2018 · 8849d8073a26cf7fa769b6d51dfdd683b3ec2358 · 8849d80
1 parent 12d7107
commit 8849d8073a26cf7fa769b6d51dfdd683b3ec2358
Unified Split

Showing with 2 additions and 0 deletions.

+2 −0 test/parallel/test-path-basename.js
diff --git a/test/parallel/test-path-basename.js b/test/parallel/test-path-basename.js
@@ -29,6 +29,7 @@ assert.strictEqual(path.basename('/aaa/'), 'aaa');
 assert.strictEqual(path.basename('/aaa/b'), 'b');
 assert.strictEqual(path.basename('/a/b'), 'b');
 assert.strictEqual(path.basename('//a'), 'a');
+  
+assert.strictEqual(path.basename('a', 'a'), '');
 // On Windows a backslash acts as a path separator.
 assert.strictEqual(path.win32.basename('\\dir\\basename.ext'), 'basename.ext');
@@ -53,6 +54,7 @@ assert.strictEqual(path.win32.basename('C:basename.ext\\'), 'basename.ext');
 assert.strictEqual(path.win32.basename('C:basename.ext\\\\'), 'basename.ext');
 assert.strictEqual(path.win32.basename('C:foo'), 'foo');
 assert.strictEqual(path.win32.basename('file:stream'), 'file:stream');
+  
+assert.strictEqual(path.win32.basename('a', 'a'), '');
 // On unix a backslash is just treated as any other character.
 assert.strictEqual(path.posix.basename('\\dir\\basename.ext'),