After an awesome session pair programming with Scott the other day, I am going to start taking advantage of natural sentence style naming for not just my test method names, but the names of the test fixtures themselves.

The name of the fixture will now become the context for the tests inside of that fixture. It is actually surprising what level of detail this allows you to express yourself.

I had to change my test naming macro to support classes also. Here is the fix:

Imports System
Imports System.Windows.Forms
Imports EnvDTE
Imports EnvDTE80
Imports System.Diagnostics

Public Module CodeEditor

    Sub ReplaceSpacesInTestNameWithUnderscores()

        If DTE.ActiveDocument Is Nothing Then Return
        Dim wrCS As Boolean = DTE.Properties("TextEditor", "CSharp").Item("WordWrap").Value

        Try
            DTE.Properties("TextEditor", "CSharp").Item("WordWrap").Value = False
            Dim selection As TextSelection = CType(DTE.ActiveDocument.Selection(), EnvDTE.TextSelection)
            Dim index As Integer

            selection.SelectLine()
            If selection.Text = "" Then Return
            
            Dim methodIndex As Integer = selection.Text.IndexOf("public void ")
            Dim classIndex As Integer = selection.Text.IndexOf("public class ")

            index = CType(IIf(methodIndex >= 0, methodIndex, classIndex), Integer)

            Dim prefix As String = CType(IIf(methodIndex >= 0, "public void ", "public class "), String)
            prefix = selection.Text.Substring(0, index) + prefix
            Dim description As String = selection.Text.Replace(prefix, String.Empty).Trim
            selection.Text = prefix + description.Replace(" ", "_").Replace("'", "_") + vbCrLf
            selection.LineDown()
            selection.EndOfLine()
        Catch ex As Exception
            MsgBox(ex.Message)
        Finally
            DTE.Properties("TextEditor", "CSharp").Item("WordWrap").Value = wrCS
        End Try
    End Sub
End Module

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