In my experience when our classes deal with data, we need to use fake data in our unit test. Next StepI am exploring enterprise design patterns in N-Layered application looking at Unit Test Design Development and Integration Tests. I am still developing the tool, with more features as financial data class generator, localization, export the data in SQL Insert Script file or CSV file. Testing with realistic data will make your app more robust because you'll catch errors that are likely to occur in production before release day. Real data is varied and will contain characters that may not play nice with your code, such as apostrophes, or unicode characters from other languages. When you demonstrate new features to others, they'll understand them faster. When your test database is filled with realistic looking data, you'll be more engaged as a tester. At the moment MockData has the following static classes with related methods: That returns a list with 300 records of the type Person. List list = DummyData.GetDataPerson( 300) MockData allows you to quickly and easily generate large amounts of randomly generated test data based on your own specs which you can then load directly into your classes for test environment. This post introduces a solution for this topic. But not everyone is a programmer, has time to learn a new framework, or is at liberty to adopt a new platform. Some application frameworks, like as Ruby on Rails, have great data mocking libraries. Worse, the data you enter will be biased towards you are own usage patterns and won't match real-world usage, leaving important bugs undiscovered. I you are hand-entering data into a test environment one record at time using the UI, you are never going to build up the volume and variety of data that your app accumulate in a few days in production.

In production, you will have an army of users banging away at your app and filling your database with data, which puts stress on your code. If you are developing an application, you will want to make sure you are testing it under conditions that closely simulate a production environment. I wrote this post to share my idea and to get feedback from other developers about how enhance features, I've still planned more features as financial data class generator, localization, export the data in SQL Insert Script file or CSV files. Net's tool to automatically generate in-memory different 'fake data' format as Company Name or Person Name.

Mock data generator online