IsNaturalNumber

Contents

Namespace

SubSonic.Extensions.Numeric

Summary

Verifies if a string is a natural number

Unit Test

[Fact]
public void IsNatural_ShouldReturn_True_For_3() {
    Assert.True("3".IsNaturalNumber());
}
 
[Fact]
public void IsNatural_ShouldReturn_False_For_Neg3() {
    Assert.False("-3".IsNaturalNumber());
}
[Fact]
public void IsNatural_ShouldReturn_False_For_3Point3() {
    Assert.False("3.3".IsNaturalNumber());
}

Comments

SubSonic 3.0 implements this as an extension method - 2.x uses a static method on SubSonic.Sugar.Numeric.

Retrieved from "http://www.subsonicproject.com/docs/IsNaturalNumber"