/// <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="model">The model.</param>
/// <param name="options">The equivalency assertion options.</param>
/// <returns></returns>
public static IMvcFunctionalTestFixture ShouldReturnEquivalentJson <TModel>(
this IMvcFunctionalTestFixture fixture,
TModel model,
Func <EquivalencyAssertionOptions <TModel>, EquivalencyAssertionOptions <TModel> > options = null) =>
fixture.ShouldReturnEquivalentJson <TModel, TModel>(model, options);