fix: Fix timing bug in interceptor tests

Author: compwright

package.json

@@ -4,7 +4,7 @@
  "description": "OAuth 2.0 client utils for axios",
  "main": "src/",
  "scripts": {
- "test": "mocha tests/"
+ "test": "mocha tests/ --timeout 10000"
  },
  "author": "Jonathon Hill <jhill9693@gmail.com>",
  "license": "MIT",

tests/interceptor.test.js

@@ -23,12 +23,16 @@ describe('interceptor', function() {
  });
  });
 
- it('should cache the oauth access token until it expires', function(done) {
+ it('should cache the oauth access token until it expires', async function() {
+ function delay(ms) {
+ return new Promise((resolve, reject) => setTimeout(resolve, ms));
+ }
+
  let calls = 0;
  const authenticate = async() => {
  return {
  access_token: 'foo' + calls++,
- expires_in: 1
+ expires_in: 2
  }
  };
 
@@ -43,27 +47,23 @@ describe('interceptor', function() {
  ])
  }
 
- function delay(ms) {
- return new Promise((resolve, reject) => setTimeout(resolve, ms));
- }
-
  function verify(results, expected) {
  for (let result of results) {
  assert.deepEqual(result, expected);
  }
  }
 
- test3x(req)
-  .then(results => verify(results, {
-  headers: { Authorization: 'Bearer foo0' }
-  }))
- .then(() => delay(1500))
-  .then(() => test3x(req))
- .then(results => verify(results, {
-  headers: { Authorization: 'Bearer foo1' }
-  }))
- .then(() => done())
-  .catch(done);
+ let results = await test3x(req);
+ verify(results, {
+ headers: { Authorization: 'Bearer foo0' }
+ });
+
+ await delay(3000);
+
+ results = await test3x(req);
+ verify(results, {
+ headers: { Authorization: 'Bearer foo1' }
+ });
  });
  });
 });