On a data driven web test, setting the DataRange property to the example "SingleRow" causes Visual Studio 2017 to crash. I have three rows of data in a data table that are bound to specific steps of my test. I was attempting to limit execution to only one row temporarily. Using SingleRow or 'SingleRow' causes Visual Studio 2017 to crash with the following stack trace as found in Windows Event log. I was able to successfully use '1:1' or ':1' as a work around.
Application: devenv.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ArgumentException
at ArtOfTest.Common.Design.ProjectModel.TestBase.set_DataRange(System.String)
at ArtOfTest.Common.Design.ProjectModel.TestBase.SetUserProperties(ArtOfTest.Common.Design.ProjectModel.TestBaseUserProperties)
at ArtOfTest.WebAii.Design.ProjectModel.Test.SetUserProperties(ArtOfTest.Common.Design.ProjectModel.TestBaseUserProperties)
at Telerik.TestStudio.Web.Toolbar.previewTestProperties_Click(System.Object, System.EventArgs)
at System.Windows.Forms.ToolStripItem.RaiseEvent(System.Object, System.EventArgs)
at System.Windows.Forms.ToolStripButton.OnClick(System.EventArgs)
at System.Windows.Forms.ToolStripItem.HandleClick(System.EventArgs)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(System.Windows.Forms.MouseEventArgs)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(System.EventArgs, System.Windows.Forms.ToolStripItemEventType)
at System.Windows.Forms.ToolStripItem.FireEvent(System.EventArgs, System.Windows.Forms.ToolStripItemEventType)
at System.Windows.Forms.ToolStrip.OnMouseUp(System.Windows.Forms.MouseEventArgs)
at System.Windows.Forms.Control.WmMouseUp(System.Windows.Forms.Message ByRef, System.Windows.Forms.MouseButtons, Int32)
at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.ScrollableControl.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.ToolStrip.WndProc(System.Windows.Forms.Message ByRef)
at ArtOfTest.WebAii.Design.UI.VsToolStrip.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr, Int32, IntPtr, IntPtr)