Removes lint errors from tests.

Author: hackergrrl

test/repo-test.js

@@ -27,15 +27,15 @@ module.exports = function (repo) {
 
     it('bad repo init 1', (done) => {
       function run () {
-        new Repo()
+        return new Repo()
       }
       expect(run).to.throw(Error)
       done()
     })
 
     it('bad repo init 2', (done) => {
       function run () {
-        new Repo('', {})
+        return new Repo('', {})
       }
       expect(run).to.throw(Error)
       done()