mini-mock - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

lib/mocker.js

@@ -28,6 +28,7 @@ /**
 
-Mocker.prototype.withAsyncStub = function (funcName, expectedCallbackArgs) {
+Mocker.prototype.withAsyncStub = function (funcName, expectedCallbackArgs, delay) {
     this.__mockedAsyncFuncs.push({
         name: funcName,
-        expectedCbArgs: expectedCallbackArgs
+        expectedCbArgs: expectedCallbackArgs,
+        delay: delay
     });
@@ -57,3 +58,9 @@ return this;
             var cbFunc = arguments[argCount];
-            return cbFunc.apply(undefined, x.expectedCbArgs);
+
+            if (x.delay != null) {
+                setTimeout(function () {
+                    return cbFunc.apply(undefined, x.expectedCbArgs);
+                }, x.delay)
+            }else
+                return cbFunc.apply(undefined, x.expectedCbArgs);
         };
@@ -60,0 +67,0 @@ });

package.json

 {
   "name": "mini-mock",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "An ultra-lightweight mocking framework for Node",
@@ -5,0 +5,0 @@ "main": "index.js",

test/unit-sync-async.js

@@ -20,2 +20,6 @@ /**
 
+        this.__motorWithDelay = mocker.mock(Motor.prototype)
+            .withAsyncStub('start', [null, 250], 1500) // callback args are [null, 250]
+            .create();
+
         this.__motorFactory = mocker.mock(MotorFactory.prototype)
@@ -25,2 +29,6 @@ .withSyncStub('getMotor', this.__motor)
 
+        this.__motorFactoryWithDelay = mocker.mock(MotorFactory.prototype)
+            .withSyncStub('getMotor', this.__motorWithDelay)
+            .create();
+
         done();
@@ -44,2 +52,23 @@ });
 
+    it('mock asynchronous function with delay returns correct result', function (done) {
+
+        var robot = new Robot(this.__motorFactoryWithDelay);
+
+        var start = Date.now();
+
+        robot.walk(function (e, result) {
+
+            if (e)
+                return done(e);
+
+            var end = Date.now();
+            var timeDiff = end - start;
+
+            expect(timeDiff).to.be.greaterThan(1000);
+            expect(result).to.equal(250);
+
+            done();
+        })
+    });
+
     it('mock synchronous function returns correct result', function (done) {
@@ -46,0 +75,0 @@

No alert changes

Improved metrics

Total package byte prevSize

11556

increased by10%

Lines of code

178

increased by16.34%

No dependency changes