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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
namespace Microsoft.AspNetCore.Mvc.ModelBinding;
public class ModelBinderProviderExtensionsTest
{
[Fact]
public void RemoveType_RemovesAllOfType()
{
// Arrange
var list = new List<IModelBinderProvider>
{
new FooModelBinderProvider(),
new BarModelBinderProvider(),
new FooModelBinderProvider()
};
// Act
list.RemoveType(typeof(FooModelBinderProvider));
// Assert
var provider = Assert.Single(list);
Assert.IsType<BarModelBinderProvider>(provider);
}
[Fact]
public void GenericRemoveType_RemovesAllOfType()
{
// Arrange
var list = new List<IModelBinderProvider>
{
new FooModelBinderProvider(),
new BarModelBinderProvider(),
new FooModelBinderProvider()
};
// Act
list.RemoveType<FooModelBinderProvider>();
// Assert
var provider = Assert.Single(list);
Assert.IsType<BarModelBinderProvider>(provider);
}
private class FooModelBinderProvider : IModelBinderProvider
{
public IModelBinder GetBinder(ModelBinderProviderContext context)
{
throw new NotImplementedException();
}
}
private class BarModelBinderProvider : IModelBinderProvider
{
public IModelBinder GetBinder(ModelBinderProviderContext context)
{
throw new NotImplementedException();
}
}
}
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