/// <summary>
/// Checks whether if the checked value is of the given type.
/// </summary>
/// <typeparam name="U">The given type to check the checked value against.</typeparam>
/// <returns>A chainable check.</returns>
/// <exception cref="FluentCheckException">The specified value is not of the given type.</exception>
public ICheckLink <IStructCheck <T> > IsInstanceOf <U>() where U : struct
{
this.structChecker.ExecuteCheck(
() => IsInstanceHelper.IsInstanceOf(this.Value, typeof(U)),
IsInstanceHelper.BuildErrorMessage(this.Value, typeof(U), true));
return(new CheckLink <IStructCheck <T> >(this));
}
/// <summary>
/// Checks whether if the checked value is of the given type.
/// </summary>
/// <typeparam name="TU">The given type to check the checked value against.</typeparam>
/// <returns>A chainable check.</returns>
/// <exception cref="FluentCheckException">The specified value is null (and not of the same nullable type) or not of the given type.</exception>
public ICheckLink <ICheck <T> > IsInstanceOf <TU>()
{
if (typeof(T).IsNullable())
{
return(this.checker.ExecuteCheck(
() => IsInstanceHelper.IsSameType(typeof(T), typeof(TU), this.Value),
IsInstanceHelper.BuildErrorMessageForNullable(typeof(T), typeof(TU), this.Value, true)));
}
return(this.checker.ExecuteCheck(() => IsInstanceHelper.IsInstanceOf(this.Value, typeof(TU)), IsInstanceHelper.BuildErrorMessage(this.Value, typeof(TU), true)));
}
/// <summary>
/// Checks that the actual instance is an instance of the given type.
/// </summary>
/// <typeparam name="T">The expected Type of the instance.</typeparam>
/// <param name="fluentAssertion">The fluent assertion to be extended.</param>
/// <returns>
/// A chainable fluent assertion.
/// </returns>
/// <exception cref="FluentAssertionException">The actual instance is not of the provided type.</exception>
public static IChainableFluentAssertion <IFluentAssertion <TimeSpan> > IsInstanceOf <T>(this IFluentAssertion <TimeSpan> fluentAssertion)
{
var assertionRunner = fluentAssertion as IFluentAssertionRunner <TimeSpan>;
var runnableAssertion = fluentAssertion as IRunnableAssertion <TimeSpan>;
return(assertionRunner.ExecuteAssertion(
() =>
{
IsInstanceHelper.IsInstanceOf(runnableAssertion.Value, typeof(T));
},
IsInstanceHelper.BuildErrorMessage(runnableAssertion.Value, typeof(T), true)));
}
/// <summary>
/// Checks that the actual instance is an instance of the given type.
/// </summary>
/// <typeparam name="T">The expected Type of the instance.</typeparam>
/// <returns>
/// A chainable fluent assertion.
/// </returns>
/// <exception cref="FluentAssertionException">The actual instance is not of the provided type.</exception>
public IChainableFluentAssertion <IFluentAssertion <N> > IsInstanceOf <T>()
{
var assertionRunner = this.fluentAssertion as IFluentAssertionRunner <N>;
var runnableAssertion = this;
return(assertionRunner.ExecuteAssertion(
() =>
{
IsInstanceHelper.IsInstanceOf(runnableAssertion.Value, typeof(T));
},
IsInstanceHelper.BuildErrorMessage(runnableAssertion, typeof(T), true)));
}
