Add one more test for smart truncate

Author: gregjacobs

README.md

@@ -1,10 +1,10 @@
 # Autolinker.js
 
 ![version](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fraw.githubusercontent.com%2Fgregjacobs%2FAutolinker.js%2Frefs%2Fheads%2Fmaster%2Fpackage.json&query=%24.version&label=Version)
-[![build](https://github.com/gregjacobs/Autolinker.js/actions/workflows/main.yml/badge.svg)](https://github.com/gregjacobs/Autolinker.js/actions/workflows/main.yml)
 [![NPM Downloads](https://img.shields.io/npm/dw/autolinker)](https://www.npmjs.com/package/autolinker)
-[![GitHub License](https://img.shields.io/github/license/gregjacobs/Autolinker.js)](https://github.com/gregjacobs/Autolinker.js/blob/master/LICENSE)
+[![build](https://github.com/gregjacobs/Autolinker.js/actions/workflows/main.yml/badge.svg)](https://github.com/gregjacobs/Autolinker.js/actions/workflows/main.yml)
 [![codecov](https://codecov.io/github/gregjacobs/Autolinker.js/graph/badge.svg?token=6sqLqa2oeb)](https://codecov.io/github/gregjacobs/Autolinker.js)
+[![GitHub License](https://img.shields.io/github/license/gregjacobs/Autolinker.js)](https://github.com/gregjacobs/Autolinker.js/blob/master/LICENSE)
 
 Because I had so much trouble finding a good auto-linking implementation out in
 the wild, I decided to roll my own. It seemed that everything I found out there

tests/truncate/truncate-smart.spec.ts

@@ -21,6 +21,12 @@ describe('Truncate.truncate.truncateSmart', function () {
         expect(truncatedUrl.length).to.equal(72);
     });
 
+    it(`when just a scheme+hostname present and it's exactly the truncate length, should return it as-is`, () => {
+        const truncatedUrl = truncateSmart('http://yahoo.com', 'http://yahoo.com'.length, '..');
+
+        expect(truncatedUrl).to.equal('http://yahoo.com');
+    });
+
     it(`when just a hostname is present and it's exactly the truncate length, should return it as-is`, () => {
         const truncatedUrl = truncateSmart('yahoo.com', 'yahoo.com'.length, '..');