mirror of https://github.com/catchorg/Catch2.git
Integrated INTERNAL_CATCH_THROWS_STR_MATCHES with new AssertionHandler
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@ -13,6 +13,7 @@
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#include "catch_context.h"
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#include "catch_debugger.h"
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#include "catch_interfaces_registry_hub.h"
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#include "catch_matchers_string.h"
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#include <cassert>
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@ -140,5 +141,14 @@ namespace Catch {
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m_inExceptionGuard = false;
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}
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using StringMatcher = Matchers::Impl::MatcherBase<std::string>;
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void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef matcherString ) {
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MatchExpr<std::string, StringMatcher const&> expr( Catch::translateActiveException(), matcher, matcherString );
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handler.handle( expr );
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}
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void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef matcherString ) {
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handleExceptionMatchExpr( handler, Matchers::Equals( str ), matcherString );
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}
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} // namespace Catch
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@ -10,6 +10,7 @@
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#include "catch_decomposer.h"
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#include "catch_assertioninfo.h"
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#include "catch_matchers_string.h" // !TBD: for exception matchers
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namespace Catch {
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@ -67,6 +68,11 @@ namespace Catch {
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void unsetExceptionGuard();
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};
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using StringMatcher = Matchers::Impl::MatcherBase<std::string>;
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void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef matcherString );
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void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef matcherString );
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} // namespace Catch
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#endif // TWOBLUECUBES_CATCH_ASSERTIONHANDLER_H_INCLUDED
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@ -159,18 +159,18 @@
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///////////////////////////////////////////////////////////////////////////////
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#define INTERNAL_CATCH_THROWS_STR_MATCHES( macroName, resultDisposition, matcher, ... ) \
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do { \
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Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__ ", " #matcher, resultDisposition); \
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if( __catchResult.allowThrows() ) \
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Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__ ", " #matcher, resultDisposition ); \
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if( catchAssertionHandler.allowThrows() ) \
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try { \
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static_cast<void>(__VA_ARGS__); \
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__catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
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catchAssertionHandler.handle( Catch::ResultWas::DidntThrowException ); \
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} \
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catch( ... ) { \
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__catchResult.captureExpectedException( matcher ); \
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handleExceptionMatchExpr( catchAssertionHandler, matcher, #matcher ); \
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} \
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else \
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__catchResult.captureResult( Catch::ResultWas::Ok ); \
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INTERNAL_CATCH_REACT( __catchResult ) \
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catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
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INTERNAL_CATCH_REACT2( catchAssertionHandler ) \
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} while( Catch::alwaysFalse() )
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@ -12,7 +12,6 @@
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namespace Catch {
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void formatReconstructedExpression( std::ostream &os, std::string const& lhs, std::string const& op, std::string const& rhs ) {
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if( lhs.size() + rhs.size() < 40 &&
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lhs.find('\n') == std::string::npos &&
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rhs.find('\n') == std::string::npos )
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@ -10,6 +10,7 @@
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#include "catch_tostring.h"
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#include "catch_stringref.h"
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#include "catch_matchers.hpp" // !TBD: for exception matchers - move this
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#include <ostream>
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@ -148,7 +149,7 @@ namespace Catch {
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template<typename ArgT, typename MatcherT>
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class MatchExpr : public ITransientExpression {
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ArgT const& m_arg;
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MatcherT const& m_matcher;
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MatcherT m_matcher;
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StringRef m_matcherString;
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bool m_result;
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public:
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@ -171,6 +172,7 @@ namespace Catch {
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os << matcherAsString;
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}
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};
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template<typename ArgT, typename MatcherT>
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auto makeMatchExpr( ArgT const& arg, MatcherT const& matcher, StringRef matcherString ) -> MatchExpr<ArgT, MatcherT> {
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return MatchExpr<ArgT, MatcherT>( arg, matcher, matcherString );
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@ -485,7 +485,7 @@ ExceptionTests.cpp:<line number>
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ExceptionTests.cpp:<line number>: FAILED:
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REQUIRE_THROWS_WITH( thisThrows(), "should fail" )
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with expansion:
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expected exception
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"expected exception" equals: "should fail"
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-------------------------------------------------------------------------------
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Nice descriptive name
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@ -1428,6 +1428,8 @@ ExceptionTests.cpp:<line number>
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), "expected exception" )
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with expansion:
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"expected exception" equals: "expected exception"
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-------------------------------------------------------------------------------
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Exception messages can be tested for
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@ -1439,6 +1441,8 @@ ExceptionTests.cpp:<line number>
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), Equals( "expecteD Exception", Catch::CaseSensitive::No ) )
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with expansion:
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"expected exception" equals: "expected exception" (case insensitive)
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-------------------------------------------------------------------------------
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Exception messages can be tested for
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@ -1450,18 +1454,26 @@ ExceptionTests.cpp:<line number>
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), StartsWith( "expected" ) )
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with expansion:
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"expected exception" starts with: "expected"
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), EndsWith( "exception" ) )
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with expansion:
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"expected exception" ends with: "exception"
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), Contains( "except" ) )
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with expansion:
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"expected exception" contains: "except"
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), Contains( "exCept", Catch::CaseSensitive::No ) )
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with expansion:
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"expected exception" contains: "except" (case insensitive)
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-------------------------------------------------------------------------------
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Expected exceptions that don't throw or unexpected exceptions fail the test
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@ -1882,11 +1894,13 @@ ExceptionTests.cpp:<line number>
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ExceptionTests.cpp:<line number>:
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PASSED:
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REQUIRE_THROWS_WITH( thisThrows(), "expected exception" )
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with expansion:
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"expected exception" equals: "expected exception"
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ExceptionTests.cpp:<line number>: FAILED:
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REQUIRE_THROWS_WITH( thisThrows(), "should fail" )
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with expansion:
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expected exception
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"expected exception" equals: "should fail"
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-------------------------------------------------------------------------------
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Nice descriptive name
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@ -311,7 +311,7 @@ MatchersTests.cpp:<line number>
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</failure>
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</testcase>
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<testcase classname="<exe-name>.global" name="Mismatching exception messages failing the test" time="{duration}">
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<failure message="expected exception" type="REQUIRE_THROWS_WITH">
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<failure message=""expected exception" equals: "should fail"" type="REQUIRE_THROWS_WITH">
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ExceptionTests.cpp:<line number>
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</failure>
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</testcase>
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@ -1646,7 +1646,7 @@
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thisThrows(), "expected exception"
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</Original>
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<Expanded>
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thisThrows(), "expected exception"
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"expected exception" equals: "expected exception"
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</Expanded>
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</Expression>
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<OverallResults successes="1" failures="0" expectedFailures="0"/>
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@ -1657,7 +1657,7 @@
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thisThrows(), Equals( "expecteD Exception", Catch::CaseSensitive::No )
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</Original>
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<Expanded>
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thisThrows(), Equals( "expecteD Exception", Catch::CaseSensitive::No )
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"expected exception" equals: "expected exception" (case insensitive)
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</Expanded>
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</Expression>
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<OverallResults successes="1" failures="0" expectedFailures="0"/>
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@ -1668,7 +1668,7 @@
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thisThrows(), StartsWith( "expected" )
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</Original>
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<Expanded>
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thisThrows(), StartsWith( "expected" )
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"expected exception" starts with: "expected"
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE_THROWS_WITH" filename="projects/<exe-name>/ExceptionTests.cpp" >
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thisThrows(), EndsWith( "exception" )
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</Original>
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<Expanded>
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thisThrows(), EndsWith( "exception" )
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"expected exception" ends with: "exception"
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE_THROWS_WITH" filename="projects/<exe-name>/ExceptionTests.cpp" >
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thisThrows(), Contains( "except" )
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</Original>
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<Expanded>
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thisThrows(), Contains( "except" )
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"expected exception" contains: "except"
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE_THROWS_WITH" filename="projects/<exe-name>/ExceptionTests.cpp" >
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thisThrows(), Contains( "exCept", Catch::CaseSensitive::No )
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</Original>
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<Expanded>
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thisThrows(), Contains( "exCept", Catch::CaseSensitive::No )
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"expected exception" contains: "except" (case insensitive)
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</Expanded>
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</Expression>
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<OverallResults successes="4" failures="0" expectedFailures="0"/>
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thisThrows(), "expected exception"
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</Original>
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<Expanded>
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thisThrows(), "expected exception"
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"expected exception" equals: "expected exception"
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</Expanded>
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</Expression>
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<Expression success="false" type="REQUIRE_THROWS_WITH" filename="projects/<exe-name>/ExceptionTests.cpp" >
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thisThrows(), "should fail"
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</Original>
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<Expanded>
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expected exception
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"expected exception" equals: "should fail"
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</Expanded>
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</Expression>
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<OverallResult success="false"/>
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