** Project changed: nunitv2 => nunit-3.0
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https://bugs.launchpad.net/bugs/1069666
Title:
running large tests via nunit-console-x86.exe results in
OutOfMemoryException
Status in NUnit Test Framework:
Triaged
Bug description:
Hi,
when we're running large tests with many assemblies we get an
OutOfMemoryException. Maybe there is an issue with the dispose of the
runners. We currently avoid this problem with a temporarily fix. As
you can see below, we dispose every runner after its AddResult is
complete.
src/ClientUtilities/util/AggregatingTestRunner.cs
...
else
{
foreach (TestRunner runner in runners)
if (filter.Pass(runner.Test))
{
try { result.AddResult(runner.Run(this, filter, tracing,
logLevel)); }
finally { runner.Dispose(); }
}
}
...
public void Dispose()
{
foreach (TestRunner runner in runners)
if (runner != null)
{
//runner.Dispose();
}
}
We're not sure if this could cause any side effects, but for now it
helps us through. We can reconstruct this problem with a simple dummy
test where memory is allocated by a big static array. Also get the
OutOfMemoryException with a heap of 1.457.708K, with the fix the test
is running through with a heap of 450.944K.
We're running NUnit with the pre 2.6.2 version, but the problem also occurs
in release 2.6.1.
[Runtime Environment]
[OS Version: Microsoft Windows NT 5.1.2600 Service Pack 3]
[CLR Version: 4.0.30319.269 ( Net 4.0 )]
Tried also some different parameters, but running with default
settings for now.
Thanks in advance.
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