Class NullConstraint

NullConstraint tests that the actual value is null

public class NullConstraint : Constraint, IConstraint, IResolveConstraint

Inherited Members: Constraint.ApplyTo<TActual>(ActualValueDelegate<TActual>)

Constraint.ApplyTo<TActual>(ref TActual)

Constraint.ToString()

Constraint.GetStringRepresentation()

Constraint.After(int)

Constraint.After(int, int)

Constraint.DisplayName

Constraint.Description

Constraint.Arguments

Constraint.Builder

Constraint.And

Constraint.With

Constraint.Or

object.GetType()

object.MemberwiseClone()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

Initializes a new instance of the NullConstraint class.

public NullConstraint()

Applies the constraint to an actual value, returning a ConstraintResult.

public override ConstraintResult ApplyTo<TActual>(TActual actual)