Class ThrowsNothingConstraint

ThrowsNothingConstraint tests that a delegate does not throw an exception.

Inheritance
object
Constraint
ThrowsNothingConstraint
Implements
Inherited Members
Namespace: NUnit.Framework.Constraints
Assembly: nunit.framework.dll
Syntax
public class ThrowsNothingConstraint : Constraint, IConstraint, IResolveConstraint

Constructors

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ThrowsNothingConstraint()

Declaration
public ThrowsNothingConstraint()

Properties

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Description

Gets text describing a constraint

Declaration
public override string Description { get; }
Property Value
Type Description
string
Overrides

Methods

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ApplyTo<TActual>(ActualValueDelegate<TActual>)

Applies the constraint to an ActualValueDelegate that returns the value to be tested. The default implementation simply evaluates the delegate but derived classes may override it to provide for delayed processing.

Declaration
public override ConstraintResult ApplyTo<TActual>(ActualValueDelegate<TActual> del)
Parameters
Type Name Description
ActualValueDelegate<TActual> del

An ActualValueDelegate
Returns
Type Description
ConstraintResult

A ConstraintResult
Type Parameters
Name Description
TActual
Overrides
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ApplyTo<TActual>(TActual)

Test whether the constraint is satisfied by a given value

Declaration
public override ConstraintResult ApplyTo<TActual>(TActual actual)
Parameters
Type Name Description
TActual actual

The value to be tested
Returns
Type Description
ConstraintResult

True if no exception is thrown, otherwise false
Type Parameters
Name Description
TActual
Overrides

Implements