add travis.yml for JS api client

samples/client/petstore/javascript/test/api/FakeApi.spec.js

@@ -0,0 +1,50 @@
+(function(root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    // AMD.
+    define(['expect.js', '../../src/index'], factory);
+  } else if (typeof module === 'object' && module.exports) {
+    // CommonJS-like environments that support module.exports, like Node.
+    factory(require('expect.js'), require('../../src/index'));
+  } else {
+    // Browser globals (root is window)
+    factory(root.expect, root.SwaggerPetstore);
+  }
+}(this, function(expect, SwaggerPetstore) {
+  'use strict';
+
+  var instance;
+
+  beforeEach(function() {
+    instance = new SwaggerPetstore.FakeApi();
+  });
+
+  var getProperty = function(object, getter, property) {
+    // Use getter method if present; otherwise, get the property directly.
+    if (typeof object[getter] === 'function')
+      return object[getter]();
+    else
+      return object[property];
+  }
+
+  var setProperty = function(object, setter, property, value) {
+    // Use setter method if present; otherwise, set the property directly.
+    if (typeof object[setter] === 'function')
+      object[setter](value);
+    else
+      object[property] = value;
+  }
+
+  describe('FakeApi', function() {
+    describe('testEndpointParameters', function() {
+      it('should call testEndpointParameters successfully', function(done) {
+        //uncomment below and update the code to test testEndpointParameters
+        //instance.testEndpointParameters(pet, function(error) {
+        //  if (error) throw error;
+        //expect().to.be();
+        //});
+        done();
+      });
+    });
+  });
+
+}));