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Collect the documented examples' compilations as the test runs them #1920

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Merged
Rafael-SOWNet merged 1 commit into from
Oct 17, 2026
Merged

Collect the documented examples' compilations as the test runs them #1920

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6 changes: 6 additions & 0 deletions Sources/Tests/UnitTests/Convenience/DocumentationExamplesRunTest.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -221,9 +221,15 @@ public void EveryDocumentedExamplePrintsWhatItSaysItPrints()
var wrong = new List<string>();
var offending = new HashSet<string>();

var run = 0;
foreach (var example in Examples())
{
var (printed, error) = Run(example.Program, options);
// Each example is a compilation of its own, garbage once it has run, and the collector
// left it standing: alone this test peaked at 2.4 GB, and beside the rest of the suite the
// test host reached 8 GB. Collected every fifth example it peaks at 570 MB, for 3 s more.
if (++run % 5 == 0)
GC.Collect();
if (error is null && printed == example.Prints) continue;
offending.Add(example.Member);
wrong.Add(error is not null
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