Hi,<div><br></div><div>I&#39;m currently exploring ways of doing TDD on GUI. ��(Is there a framework for this ?)</div><div><br></div><div>How can I know a window has been closed ? #visible always return true.��</div><div><br>

</div><div>self assert: (SystemWindow new openInWorld delete) visible not.</div><div><br></div><div>fails.</div><div><br></div><div>However this works but a bit &quot;heavy&quot;:</div><div><br></div><div><div>(SystemWindow labelled: &#39;Zork&#39;) openInWorld delete.</div>

<div>Smalltalk garbageCollect.</div><div><br></div><div>self assert: (SystemWindow allSubInstances��</div><div><span class="Apple-tab-span" style="white-space:pre">				</span>detect: [:aWindow| aWindow label = &#39;Zork&#39;]</div>

<div><span class="Apple-tab-span" style="white-space:pre">				</span>ifNone: [nil]) isNil.��</div></div><div><br></div><div><br clear="all">Laurent Laffont -��<a href="http://twitter.com/#!/lolgzs" target="_blank">@lolgzs</a><br>

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