feat(expect.js): bump v0.3.1 adding withArgs

Author: teppeis

expect.js/expect.js-commonjs-tests.ts

@@ -103,6 +103,12 @@ function test_throwException() {
     expect(fn).to.not.throwException();
 }
 
+function test_withArgs() {
+    var fn = () => {};
+    expect(fn).withArgs().to.throwException();
+    expect(fn).withArgs(true, 1, '').to.throwException();
+}
+
 function test_within() {
     expect(1).to.be.within(0, Infinity);
 }

expect.js/expect.js-tests.ts

@@ -101,6 +101,12 @@ function test_throwException() {
     expect(fn).to.not.throwException();
 }
 
+function test_withArgs() {
+    var fn = () => {};
+    expect(fn).withArgs().to.throwException();
+    expect(fn).withArgs(true, 1, '').to.throwException();
+}
+
 function test_within() {
     expect(1).to.be.within(0, Infinity);
 }

expect.js/expect.js.d.ts

@@ -1,5 +1,5 @@
-// Type definitions for expect.js 0.2.0
-// Project: https://github.com/LearnBoost/expect.js
+// Type definitions for expect.js 0.3.1
+// Project: https://github.com/Automattic/expect.js
 // Definitions by: Teppei Sato <https://github.com/teppeis>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
@@ -12,6 +12,11 @@ declare module Expect {
          */
         ok(): void;
 
+        /**
+         * Creates an anonymous function which calls fn with arguments.
+         */
+        withArgs(...args: any[]): Root;
+
         /**
          * Assert that the function throws.
          *