Add test to verify that default files are not broken

.travis.yml

@@ -7,3 +7,6 @@ node_js:
   - "0.10"
   - "0.12"
   - "4.1"
+branches:
+  only:
+  - master

package.json

@@ -19,7 +19,7 @@
     "gulp-util": "^3.0.0",
     "lodash": "^4.12.0",
     "minimatch": "^3.0.3",
-    "rcloader": "^0.2.1",
+    "rcloader": "^0.2.2",
     "through2": "^2.0.0"
   },
   "peerDependencies": {

test/fixtures/project/.jshintrc

@@ -0,0 +1,6 @@
+{
+  "undef": true,
+  "globals": {
+    "angular": false
+  }
+}

test/fixtures/project/src/index.js

@@ -0,0 +1 @@
+angular();

test/specs/config.js

@@ -0,0 +1,22 @@
+var Fixture = require('../util').Fixture;
+var jshint = require('../../src');
+var resolve = require('path').resolve;
+var should = require('should');
+
+describe('Config', function () {
+  it('pointing to a specific config file works (issue #152)', function (done) {
+    var stream = jshint(resolve(__dirname, '../fixtures/project/.jshintrc'));
+
+    stream.on('data', function (file) {
+      should(file.jshint.results).be.undefined();
+    });
+
+    stream.once('end', function () {
+      done();
+    });
+
+    stream.write(new Fixture('project/src/index.js'));
+    stream.write(new Fixture('project/src/index.js'));
+    stream.end();
+  });
+});

test/specs/index.js

@@ -26,4 +26,5 @@ describe('gulp-jshint', function () {
   require('./linting');
   require('./reporters');
   require('./integration');
+  require('./config');
 });