Automation Testing with SeleniumHQ

In an earlier post, I provided step-by-step instructions in how to perform Behavior Driven Development using Visual Studio, SpecFlow, WatiN and DryRunner.  However, I’ve had a lot of students and blog readers ask me about Selenium, a more-common browser automation tool.  So, I’m writing this post to show how to accomplish BDD and automated test driven development (ATDD) using Selenium.Read more

Behavior Driven Development with SpecFlow + WatiN + DryRunner

In the previous post, we examined some of the principles behind BDD.  If you read it, I’m sure you’re thinking, “Wow! That’s great! But, how do I accomplish this in Visual Studio?”  There are a myriad of posts on the Internet that demonstrate different components.  However, there’s not really a single post with all of the information compiled.  For that reason, I’m going to provide a step-by-step tutorial on how to perform BDD with Visual Studio. Additionally, I will show you how to perform automated testing using your Gherkin scripts.

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Custom Validation Errors in MVC

There are times where you may want to display custom validation error messages in MVC.  As for me, I’m not a huge fan of the classic ValidationSummary HTML helper.  I will still annotate my data model, but I want the errors to have a better presentation in the UI. Occasionally, I may want to display one error at a time.  In order to do all of this, there’s a few steps that need to be implemented.

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Render HTML in a Validation Message in ASP.NET MVC

Often times you may want to render a custom validation message that contains HTML markup.  If you simply add the line:

This will encode the markup so that less than signs and greater than signs are rendered < and >, respectively.  This, of course, is not what you want.

To render your HTML markup, its a little dirty, but it does work.

Simply add the following to your view:

Where “Email” is a property of your model.