我有一个有两个按钮的组件,一个是删除客户,然后返回客户列表,第二个是取消按钮,返回客户列表。
<td class="text-right">
<button id="Delete_Cust" class="btn btn-primary" @onclick="Delete">Delete Customer</button>
<button id ="Cancel_Btn" class="btn btn-secondary" @onclick="Cancel">Cancel</button>
</td>
[Parameter]
public int Id { get; set; }
protected async Task Delete()
{
await _customer.DeleteCustomerAsync(Id); // THIS IS MOCKED AND RETURNS TRUE
NavigationManager.NavigateTo("/customers");
}
void Cancel()
{
NavigationManager.NavigateTo("/customers");
}
删除的代码被模拟并返回true。当我对取消按钮进行单元测试时,它可以工作,但是对于删除按钮,它没有给我正确的 url
[Fact]
public void DeleteButtonClick()
{
// ARRANGE
var nav = _ctx.Services.GetRequiredService<NavigationManager>();
var cut = _ctx.RenderComponent<CustomerDelete>(parameters =>
parameters.Add(p => p.Id, 1));
// ACT
cut.Find("#Delete_Cust").Click();
// Assert
nav.Uri.Should().Be("http://localhost/customers"); // RETURNS http://localhost/
}
[Fact]
public void CancelClick()
{
var nav = _ctx.Services.GetRequiredService<NavigationManager>();
var cut = _ctx.RenderComponent<CustomerDelete>(parameters =>
parameters.Add(p => p.Id, 1));
cut.Find("#Cancel_Btn").Click();
nav.Uri.Should().Be("http://localhost/customers"); // RETURNS CORRECT
}
删除测试失败并显示以下内容
预期 nav.Uri 为“http://localhost/customers”,但为“http://localhost/”