design-patterns - 我所有的测试在 Nunit 中都被忽略了

Question

我写了一个 HomePageClass

Imports System
Imports System.Collections.Generic
Imports System.Text.RegularExpressions
Imports System.Text
Imports WatiN.Core

Namespace TestDesign
    Public Class HomePage
        Inherits IE
        Public Const HomePageURL As String = "test"

        Public Sub New()
            MyBase.New(HomePageURL)
        End Sub

        Public Sub New(ByVal instance As IE)
            MyBase.New(instance.InternetExplorer)
        End Sub

        Public ReadOnly Property UserIDField() As TextField
            Get
                Return TextField(Find.ById(New Regex("txtuserName")))
            End Get
        End Property

        Public ReadOnly Property PasswordField() As TextField
            Get
                Return TextField(Find.ById(New Regex("txtPassword")))
            End Get
        End Property

        Public ReadOnly Property ContinueButton() As Button
            Get
                Return Button(Find.ById(New Regex("Submit")))
            End Get
        End Property

        Public ReadOnly Property UserRegistrationLink() As Link
            Get
                Return Link(Find.ByUrl("userregistration.aspx"))
            End Get
        End Property

        Friend Sub Login(ByVal username As String, ByVal password As String)
            UserIDField.TypeText(username)
            PasswordField.TypeText(password)
            ContinueButton.Click()
        End Sub

        'Friend Function GoToUserRegistration() As UserRegistrationPage
        '    UserRegistrationLink.Click()
        '    Return New UserRegistrationPage(Me)
        'End Function
    End Class
End Namespace

还有一个 HomePagetestsClass

Imports System.Threading
Imports NUnit.Framework
Namespace TestDesign

<TestFixture()>_
Class HomePageTests

    <Test()> _
    Public Sub GoToHomePageTest()
        Dim home As New HomePage()
        Assert.IsTrue(home.ContainsText("Welcome"))
        home.Close()
    End Sub

    <Test()> _
    Public Sub Login()
        Dim home As New HomePage()
        home.Login("abc", "def")
        Assert.IsTrue(home.ContainsText("Welcome"))
        home.Close()
    End Sub
End Class

谁能告诉我哪里错了。只是试图实现一个通用的测试模式。

Answer 1

您的测试被忽略的原因是所有 TestFixture 类都必须是公共的。如果您没有明确说明可见性级别，那么 .NET 假定您的类应该只在您的程序集中可见（Friend aka Internal 在 C# 中）。由于 NUnit GUI 不是您的程序集的一部分，因此它无法创建您的 TestFixture。简单换行：

Class HomePageTests

至：

Public Class HomePageTests

你会很高兴的。