/// <summary>
/// Specify the condition that must be satisfied upon the subject selected through a prior selector.
/// </summary>
/// <param name="predicate">
/// If <c>true</c> the assertion will be treated as successful and no exceptions will be thrown.
/// </param>
/// <remarks>
/// The condition will not be evaluated if the prior assertion failed,
/// nor will <see cref="FailWith(string, System.Func{T, object}[])"/> throw any exceptions.
/// </remarks>
public GivenSelector <T> ForCondition(Func <T, bool> predicate)
{
Guard.ThrowIfArgumentIsNull(predicate, nameof(predicate));
predecessor.ForCondition(predicate(subject));
return(this);
}
/// <summary>
/// Specify the condition that must be satisfied upon the subject selected through a prior selector.
/// </summary>
/// <param name="condition">
/// If <c>true</c> the assertion will be treated as successful and no exceptions will be thrown.
/// </param>
/// <remarks>
/// The condition will not be evaluated if the prior assertion failed, nor will <see cref="FailWith(string,System.Func{T,object}[])"/>
/// throw any exceptions.
/// </remarks>
public GivenSelector <T> ForCondition(Func <T, bool> predicate)
{
if (evaluateCondition)
{
parentScope.ForCondition(predicate(subject));
}
return(this);
}
public IAssertionScope ForCondition(bool condition)
{
if (predecessorSucceeded)
{
return(predecessor.ForCondition(condition));
}
return(this);
}
/// <summary>
/// Specify the condition that must be satisfied upon the subject selected through a prior selector.
/// </summary>
/// <param name="predicate">
/// If <c>true</c> the assertion will be treated as successful and no exceptions will be thrown.
/// </param>
/// <remarks>
/// The condition will not be evaluated if the prior assertion failed,
/// nor will <see cref="FailWith(string, System.Func{T, object}[])"/> throw any exceptions.
/// </remarks>
public GivenSelector <T> ForCondition(Func <T, bool> predicate)
{
predecessor.ForCondition(predicate(subject));
return(this);
}