单项选择题
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
You discover that when the application runs, a user control is not rendered correctly.
You need to find out the user interface (UI) element of the window that is causing the rendering problem.
What should you do?（）
A. Use the Local Window.
B. Use the WPF Visualizer.
C. Generate a trace log by using IntelliTrace.
D. Set a breakpoint at the control. Run the application.
相关考题
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单项选择题
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application includes a function that is triggered by filling out a form and by clicking a button. Currently, the application is tested manually. You need to create an automated and iterative process to test the application. What should you do?（）
A. Use IntelliTrace.
B. Use UISpy.exe to extract the user interface (UI) information. Then, use MSTest.exe.
C. Use classes in the System.Windows.Automation and System.Windows.Automation.Text namespaces.
D. Use the Action Recording methodology to record the user interface (UI) actions. Then, use MSTest.exe. -
单项选择题
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You plan to implement a test strategy for the application. You need to ensure that the test strategy meets the following requirements: Test data can be added to the test project without recompiling. Multiple variations of a test can be executed at run time. What should you do? （）
A. Use IntelliTrace.
B. Use data-driven tests.
C. Create a single test class.
D. Create a test method for each data variation. -
单项选择题
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You add a property named ServiceContext to a control. You need the value of ServiceContext to flow to the child controls exactly like the value of the DataContext property of the FrameworkElement class. What should you do? （）
A. Inherit the control class from the DependencyObject class.
B. Register a dependency property. In the options settings of the property metadata, specify the Inherits option.
C. Declare a new property. In the get and set methods of the new property, create an instance of the TraversalRequest class.
D. Declare a new property. In the get method of the new property call VisualTreeHelper.GetParent. In the set method of the new property, call VisualTreeHelper.GetChild.
