// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Xunit;
 
namespace Microsoft.AspNetCore.Razor.Language;
 
public class TagHelperDescriptorBuilderTest
{
    [Fact]
    public void DisplayName_SetsDescriptorsDisplayName()
    {
        // Arrange
        var expectedDisplayName = "ExpectedDisplayName";
        var builder = TagHelperDescriptorBuilder.CreateTagHelper("TestTagHelper", "TestAssembly");
 
        // Act
        var descriptor = builder.DisplayName(expectedDisplayName).Build();
 
        // Assert
        Assert.Equal(expectedDisplayName, descriptor.DisplayName);
    }
 
    [Fact]
    public void DisplayName_DefaultsToTypeName()
    {
        // Arrange
        var expectedDisplayName = "TestTagHelper";
        var builder = TagHelperDescriptorBuilder.CreateTagHelper("TestTagHelper", "TestAssembly");
 
        // Act
        var descriptor = builder.Build();
 
        // Assert
        Assert.Equal(expectedDisplayName, descriptor.DisplayName);
    }
}