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[Charlie Poole <charlie@xxxxxxxxx>]

** Changed in: nunitv2
    Milestone: None => 2.6.3

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https://bugs.launchpad.net/bugs/1051847

Title:
  self contained item in array causes stack overflow

Status in NUnit V2 Test Framework:
  In Progress

Bug description:
  using System.Collections;
  using System.Collections.Generic;
  using NUnit.Framework;

  [TestFixture]
  public class Reproduction {
  	class SelfContainer : IEnumerable { public IEnumerator GetEnumerator() { yield return this; } }

  	[Test]
  	public void SelfContainedItemFoundInArray() {
  		var item = new SelfContainer();
  		var items = new SelfContainer[] { new SelfContainer(), item };

  		// work around
  		Assert.True(((ICollection<SelfContainer>)items).Contains(item));

  		// causes StackOverflowException
  		Assert.Contains(item, items);
  	}
  }

  Reproduced in NUnit 2.6.1

  See also bug #491300

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