Missing Microsoft.VisualStudio.TestTools.UnitTesting assembly. Visual Studio Development Visual Studio Setup and Installation. Visual Studio Setup and Installation. The type or namespace name 'VisualStudio' does not exist in the namespace 'Microsoft' (are you missing an assembly reference?) The namespace declaration cannot be found using Microsoft.VisualStudio.TestTools.UnitTesting. In addition, I couldn't find the Microsoft.VisualStudio.QualityTools.UnitTestFramework assembly when I tried to add a new. Jun 17, 2016 Next, insert the using directive in your code file as shown below (this is the namespace for the converged implementation and matches the one used earlier for desktop): using Microsoft.VisualStudio.TestTools.UnitTesting; And that is it. You are all set. You can start authoring your tests. The tests will be discovered, and can be executed, as usual. Jan 08, 2008 Missing Microsoft.VisualStudio.TestTools.UnitTesting assembly. Visual Studio Development Visual Studio Setup and Installation. Visual Studio Setup and Installation https. API reference documentation. Microsoft.VisualStudio.TestTools.UnitTesting describes the UnitTesting namespace, which provides attributes, exceptions, asserts, and other classes that support unit testing.; Microsoft.VisualStudio.TestTools.UnitTesting.Web describes the UnitTesting.Web namespace, which extends the UnitTesting namespace by providing support for ASP.NET and web service unit tests.
| title | ms.date | ms.topic | ms.author | manager | ms.workload | author |
|---|---|---|---|---|---|---|
Use Microsoft.VisualStudio.TestTools.UnitTesting in unit tests | reference | jillfra | mikejo5000 |
The MSTest framework supports unit testing in Visual Studio. Use the classes and members in the xref:Microsoft.VisualStudio.TestTools.UnitTesting namespace when you are coding unit tests. You can also use them when you are refining a unit test that was generated from code.
To help provide a clearer overview of the unit testing framework, this section organizes the members of the xref:Microsoft.VisualStudio.TestTools.UnitTesting namespace into groups of related functionality.
[!NOTE]Attribute elements, whose names end with 'Attribute', can be used either with or without 'Attribute' on the end. For example, the following two code examples function identically:
[TestClass()]
[TestClassAttribute()]
[TestProperty('TestKind', 'Localization')]. The property you create by using this attribute, and the property value you assign, are both displayed in the Visual Studio Properties window under the heading Test specific.xref:Microsoft.VisualStudio.TestTools.UnitTesting.OwnerAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.DeploymentItemAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.DescriptionAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.IgnoreAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.PriorityAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.TestPropertyAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.WorkItemAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.TestConfigurationSection
The attributes in this section relate the test method that they decorate to entities in the project hierarchy of a Team Foundation Server team project.
xref:Microsoft.VisualStudio.TestTools.UnitTesting.CssIterationAttribute
xref:Microsoft.VisualStudio.TestTools.UnitTesting.CssProjectStructureAttribute
You can generate a unit test for a private method. This generation creates a private accessor class, which instantiates an object of the xref:Microsoft.VisualStudio.TestTools.UnitTesting.PrivateObject class. The xref:Microsoft.VisualStudio.TestTools.UnitTesting.PrivateObject class is a wrapper class that uses reflection as part of the private accessor process. The xref:Microsoft.VisualStudio.TestTools.UnitTesting.PrivateType class is similar, but is used for calling private static methods instead of calling private instance methods.
xref:Microsoft.VisualStudio.TestTools.UnitTesting.PrivateObject Add alias mac.
xref:Microsoft.VisualStudio.TestTools.UnitTesting.PrivateType