Improve coverage

Mudrekh · Feb 15, 2020 · 125a563 · 125a563
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commit 125a563
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Showing 3 changed files with 20 additions and 1 deletion.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -32,6 +32,7 @@
   "homepage": "https://github.com/Mudrekh/qsort-async#readme",
   "devDependencies": {
     "chai": "^4.2.0",
+    "chai-as-promised": "^7.1.1",
     "coveralls": "^3.0.9",
     "eslint": "^5.16.0",
     "eslint-plugin-chai-friendly": "^0.4.1",

diff --git a/test/quicksort.spec.js b/test/quicksort.spec.js
@@ -1,4 +1,6 @@
-require('chai').should();
+const chai = require('chai');
+chai.should();
+chai.use(require('chai-as-promised'));
 
 const quicksort = require('../index.js');
 describe('quicksort', () => {
@@ -29,6 +31,13 @@ describe('quicksort', () => {
     // See we yield
     times.should.have.length.above(10);
   }).timeout(10000);
+  it('should sort an empty array', () => quicksort([], (one, two) => one - two));
+  it('should throw when not given an array', async () => {
+    await quicksort('asdfasd').should.eventually.be.rejectedWith(TypeError);
+  });
+  it('should throw when not given a a function', async () => {
+    await quicksort([], 'asdfasdfsda').should.eventually.be.rejectedWith(TypeError);
+  });
 });
 
 describe('default sort', () => {