eden-emu/Catch2
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Add option to warn when no tests ran

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Closes #1158
This commit is contained in:
dvirtz 2018-02-09 01:31:19 +02:00 • committed by Martin Hořeňovský
parent 7cbd0b587a
commit 355b3f9952
8 changed files with 51 additions and 8 deletions
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18
include/internal/catch_session.cpp
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@ -18,6 +18,7 @@
#include "catch_random_number_generator.h"
#include "catch_startup_exception_registry.h"
#include "catch_text.h"
#include "catch_stream.h"
#include <cstdlib>
#include <iomanip>
@ -80,6 +81,20 @@ namespace Catch {
context.reporter().skipTest(testCase);
}
if (config->warnAboutNoTests() && totals.testCases.total() == 0) {
ReusableStringStream testConfig;
bool first = true;
for (const auto& input : config->getTestsOrTags()) {
if (!first) { testConfig << ' '; }
first = false;
testConfig << input;
}
context.reporter().noMatchingTestCases(testConfig.str());
totals.error = -1;
}
context.testGroupEnded(config->name(), totals, 1, 1);
return totals;
}
@ -259,10 +274,11 @@ namespace Catch {
if( Option<std::size_t> listed = list( config() ) )
return static_cast<int>( *listed );
auto totals = runTests( m_config );
// Note that on unices only the lower 8 bits are usually used, clamping
// the return value to 255 prevents false negative when some multiple
// of 256 tests has failed
return (std::min)( MaxExitCode, static_cast<int>( runTests( m_config ).assertions.failed ) );
return (std::min)( { MaxExitCode, totals.error, static_cast<int>( totals.assertions.failed ) } );
}
catch( std::exception& ex ) {
Catch::cerr() << ex.what() << std::endl;