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NaN Constraint

docs/articles/nunit/writing-tests/constraints/NaNConstraint.md

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NaN Constraint

NaNConstraint tests that a value is floating-point NaN.

Constructor

csharp
NaNConstraint()

Syntax

csharp
Is.NaN

Examples of Use

csharp
Assert.That(aDouble, Is.NaN);
Assert.That(aDouble, Is.Not.NaN);