/// <summary>
/// Adds an assertion to the specified fixture that the JSON result will be equivalent to the specified model.
/// </summary>
/// <typeparam name="TModel">The type of the model.</typeparam>
/// <param name="fixture">The fixture.</param>
/// <param name="models">The models.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static IMvcFunctionalTestFixture ShouldReturnJsonCollectionContainingEquivalentModels <TModel>(this IMvcFunctionalTestFixture fixture,
ICollection <TModel> models,
Func <EquivalencyAssertionOptions <TModel>, EquivalencyAssertionOptions <TModel> > options = null) =>
fixture.ShouldReturnJsonCollectionContainingEquivalentModels <TModel, TModel>(models, options);