Added arrayContaining test

jasmine/jasmine-tests.ts

@@ -657,6 +657,30 @@ describe("jasmine.objectContaining", function () {
     });
 });
 
+describe("jasmine.arrayContaining", function() {
+  var foo;
+
+  beforeEach(function() {
+    foo = [1, 2, 3, 4];
+  });
+
+  it("matches arrays with some of the values", function() {
+    expect(foo).toEqual(jasmine.arrayContaining([3, 1]));
+    expect(foo).not.toEqual(jasmine.arrayContaining([6]));
+  });
+
+  describe("when used with a spy", function() {
+    it("is useful when comparing arguments", function() {
+      var callback = jasmine.createSpy('callback');
+
+      callback([1, 2, 3, 4]);
+
+      expect(callback).toHaveBeenCalledWith(jasmine.arrayContaining([4, 2, 3]));
+      expect(callback).not.toHaveBeenCalledWith(jasmine.arrayContaining([5, 2]));
+    });
+  });
+});
+
 describe("Manually ticking the Jasmine Clock", function () {
     var timerCallback: any;