Class RegexConstraint

RegexConstraint can test whether a string matches the pattern provided.

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

Constructors

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RegexConstraint(string)

Initializes a new instance of the RegexConstraint class.

Declaration
public RegexConstraint(string pattern)
Parameters
Type Name Description
string pattern

The pattern.
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RegexConstraint(Regex)

Initializes a new instance of the RegexConstraint class.

Declaration
public RegexConstraint(Regex regex)
Parameters
Type Name Description
Regex regex

The Regex pattern object.

Properties

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Description

The Description of what this constraint tests, for use in messages and in the ConstraintResult.

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

Modify the constraint to ignore case in matching.

Declaration
public RegexConstraint IgnoreCase { get; }
Property Value
Type Description
RegexConstraint

Methods

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ApplyTo<TActual>(TActual)

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

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

The string to be tested.
Returns
Type Description
ConstraintResult

True for success, false for failure.
Type Parameters
Name Description
TActual
Overrides

Implements