WhiteSpace Constraint

The WhiteSpaceConstraint tests if a string contains only white-space.

The constraint is the equivalent of String.IsNullOrWhiteSpace

White-space characters are defined by the Unicode standard as interpreted by Char.IsWhiteSpace method.

Constructor

WhiteSpaceConstraint()

Syntax

Is.WhiteSpace  // From version 4.2

Examples of Use

Assert.That(" ", Is.WhiteSpace);
Assert.That("A String", Is.Not.WhiteSpace);