Re: Asserting that a value is within an interval

Hi Simone,
 
I had been working on one that would work like...
 
Actually, I believe we have that...
 
Assert.That( a, Is.EqualTo( b ).Within(2));
 
It's not presented as a range but it should work with any version of NUnit
from 2.4.2 on.
 
I also have code not yet checked in for a general range, i.e.
Is.InRange(from, to).
 
Charlie


  _____  

From: [email protected]
[mailto:[email protected]] On Behalf Of Simone
Busoli
Sent: Saturday, August 02, 2008 3:01 AM
To: [email protected]
Subject: [Nunit-users] Asserting that a value is within an interval


Hello, I would like to do something like:

int a = 3;
int b = 5;

Assert.That(a, Is.InRangeOf(2).From(b));

which means that b - 2 <= a <= b + 2.

I couldn't come up with anything but c# 3 expressions to do subtraction and
addition. If anyone's interested I can write a patch for this.

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