Unit test external config file

It's one of those "Doh! It's much cleaner and it allows the once-external file to LIVE with the test. Write sr. ReadToEnd ; sw. Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author. Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.

Sponsored By. An explanation follows. Check out the SetUp method. Remember, this is a mock so there is no implementation.

With code like this, you can actually step through with the debugger and see the mocks act as you told them too! If you look back to the actual LogDebug method you will see that if the Logging. Debug value is false the method simply ends. Plus the second unit test shown here does the opposite, it makes sure that all of the code is executed if Logging. Debug is set to true. I hope you find this code helpful. Collections; using System.

Generic; using System. Specialized; using System. Configuration; using System. Text; using System. XPath; using System. GetRawXml member to get sections definition.

AreEqual , saveTheWorldSection. GetEnumerator ; while eSections. GetRawXml ; if! CreateNavigator ;. Select ". SelectSingleNode " key" ; if key! SelectSingleNode " key". SelectSingleNode " value". Value; nvc. If your test project already has an app. Select the Application Configuration File template and click Add. Examine the app. It contains at least the XML declaration and a root element.

The root element of app. Create a configSections element within the configuration element. The configSections should be the first element in the app. In the section element, add an attribute called name and assign it a value of microsoft. Add another attribute called type and assign it a value of Microsoft. TestConfigurationSection, Microsoft.

The connection strings define provider-specific information for accessing data sources. Connection strings defined in configuration files provide reusable data provider information across an application. In this section, you create two connection strings that will be used by data sources that are defined in the Custom Configuration Section. After the configSections element, create a connectionStrings element. In the first add element, create the following attributes and values for a connection to a Microsoft Access database:.

In the second add element, create the following attributes and values for a connection to a Microsoft Excel spreadsheet:.