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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - test infra: convert pexpect errors into failures"
href="https://llvm.org/bugs/show_bug.cgi?id=28939">28939</a>
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<th>Summary</th>
<td>test infra: convert pexpect errors into failures
</td>
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<th>Product</th>
<td>lldb
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
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<th>Reporter</th>
<td>todd.fiala@gmail.com
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</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>When LLDB runs pexpect tests, and the pexpect condition does not match
(typically due to a pexpect timeout), this shows up as a test error. This is
because unittest sees an exception thrown that isn't one of its assert
exceptions.
In reality, the pexpect timeout is a failure - something didn't match. It
isn't an error, which is reserved to indicate something totally off the rails
went wrong. A non-match is a failure, not an off-the-rails error.
We should be able to catch pexpect timeouts and adapt them to show up as
failures.</pre>
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