Add --min-duration option

A test runner already has a --durations option to print durations.
However, this isn't entirely satisfactory.

When there are many tests, this produces output spam which makes it hard
to find the test failure output.  Nevertheless, it is helpful to be
informed of tests which are unusually slow.

Therefore, introduce a new option --min-duration that causes all
durations above a certain threshold to be printed.  This allows slow
tests to be visible without mentioning every test.
This commit is contained in:
John Bytheway 2020-04-13 08:34:27 -04:00 committed by Martin Hořeňovský
parent 36131f7ffa
commit 80b0d6975c
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12 changed files with 94 additions and 4 deletions

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@ -48,6 +48,7 @@ namespace Catch {
Verbosity verbosity = Verbosity::Normal;
WarnAbout::What warnings = WarnAbout::Nothing;
ShowDurations::OrNot showDurations = ShowDurations::DefaultForReporter;
double minDuration = -1;
RunTests::InWhatOrder runOrder = RunTests::InDeclarationOrder;
UseColour::YesOrNo useColour = UseColour::Auto;
WaitForKeypress::When waitForKeypress = WaitForKeypress::Never;
@ -98,6 +99,7 @@ namespace Catch {
bool warnAboutMissingAssertions() const override;
bool warnAboutNoTests() const override;
ShowDurations::OrNot showDurations() const override;
double minDuration() const override;
RunTests::InWhatOrder runOrder() const override;
unsigned int rngSeed() const override;
UseColour::YesOrNo useColour() const override;