mirror of https://github.com/catchorg/Catch2.git
Added -l tags
- which lists available tags. - also improved formatting of -l for tests
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d0df295c25
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@ -322,7 +322,8 @@ namespace Catch {
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m_optionNames.push_back( "--list" );
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}
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virtual std::string argsSynopsis() const {
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return "[all | tests | reporters [xml]]";
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// return "[all | tests | reporters | tags [xml]]";
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return "[all | tests | reporters | tags]";
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}
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virtual std::string optionSummary() const {
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return "Lists available tests or reporters";
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@ -331,29 +332,32 @@ namespace Catch {
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virtual std::string optionDescription() const {
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return
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"With no arguments this option will list all registered tests - one per line.\n"
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"Supplying the xml argument formats the list as an xml document (which may be useful for "
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"consumption by other tools).\n"
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// "Supplying the xml argument formats the list as an xml document (which may be useful for "
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// "consumption by other tools).\n"
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"Supplying the tests or reporters lists tests or reporters respectively - with descriptions.\n"
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"\n"
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"Examples:\n"
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"\n"
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" -l\n"
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" -l tests\n"
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" -l tags\n"
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" -l reporters xml\n"
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" -l xml";
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;//" -l xml";
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}
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virtual void parseIntoConfig( const Command& cmd, ConfigData& config ) {
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config.listSpec = List::TestNames;
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config.listSpec = List::Tests;
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if( cmd.argsCount() >= 1 ) {
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if( cmd[0] == "all" )
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config.listSpec = List::All;
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else if( cmd[0] == "tests" )
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config.listSpec = List::Tests;
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else if( cmd[0] == "tags" )
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config.listSpec = List::Tags;
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else if( cmd[0] == "reporters" )
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config.listSpec = List::Reports;
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else
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cmd.raiseError( "Expected [tests] or [reporters]" );
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cmd.raiseError( "Expected tests, reporters or tags" );
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}
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if( cmd.argsCount() >= 2 ) {
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if( cmd[1] == "xml" )
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@ -361,7 +365,7 @@ namespace Catch {
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else if( cmd[1] == "text" )
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config.listSpec = static_cast<List::What>( config.listSpec | List::AsText );
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else
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cmd.raiseError( "Expected [xml] or [text]" );
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cmd.raiseError( "Expected xml or text" );
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}
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}
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};
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@ -34,9 +34,8 @@ namespace Catch {
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Reports = 1,
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Tests = 2,
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All = 3,
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TestNames = 6,
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Tags = 4,
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All = Reports | Tests | Tags,
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WhatMask = 0xf,
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@ -28,6 +28,7 @@ namespace Catch {
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const_iterator begin() const { return lines.begin(); }
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const_iterator end() const { return lines.end(); }
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std::string const& last() const { return lines.back(); }
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std::size_t size() const { return lines.size(); }
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std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
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@ -66,7 +66,7 @@ namespace Catch {
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std::string withoutTab = _str.substr( 0, nextTab ) + _str.substr( nextTab+1 );
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return wrapInternal( withoutTab );
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}
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else if( isWrapPoint( _str[pos] ) ) {
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else if( pos > 0 && isWrapPoint( _str[pos] ) ) {
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wrapPoint = pos;
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}
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}
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@ -36,8 +36,10 @@ namespace Catch {
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std::size_t maxTagLen = 0;
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std::size_t maxNameLen = 0;
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for(; it != itEnd; ++it ) {
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maxTagLen = (std::max)( it->getTestCaseInfo().tagsAsString.size(), maxTagLen );
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maxNameLen = (std::max)( it->getTestCaseInfo().name.size(), maxNameLen );
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if( matchesFilters( config.filters, *it ) ) {
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maxTagLen = (std::max)( it->getTestCaseInfo().tagsAsString.size(), maxTagLen );
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maxNameLen = (std::max)( it->getTestCaseInfo().name.size(), maxNameLen );
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}
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}
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// Try to fit everything in. If not shrink tag column first, down to 30
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@ -66,9 +68,13 @@ namespace Catch {
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nameCol = nameWrapper[i];
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else
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nameCol = " ...";
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std::cout << nameCol << " " << std::string( maxNameLen - nameCol.size(), ' ' );
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if( i < tagsWrapper.size() )
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std::cout << tagsWrapper[i];
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std::cout << nameCol;
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if( i < tagsWrapper.size() && !tagsWrapper[i].empty() ) {
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if( i == 0 )
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std::cout << " " << std::string( maxNameLen - nameCol.size(), '.' ) << " " << tagsWrapper[i];
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else
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std::cout << std::string( maxNameLen - nameCol.size(), ' ' ) << " " << tagsWrapper[i];
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}
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std::cout << "\n";
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}
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}
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@ -79,6 +85,54 @@ namespace Catch {
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std::cout << pluralise( matchedTests, "matching test case" ) << std::endl;
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}
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inline void listTags( const ConfigData& config ) {
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if( config.filters.empty() )
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std::cout << "All available tags:\n";
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else
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std::cout << "Matching tags:\n";
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std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
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std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
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std::map<std::string, int> tagCounts;
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std::size_t maxTagLen = 0;
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for(; it != itEnd; ++it ) {
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if( matchesFilters( config.filters, *it ) ) {
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for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
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tagItEnd = it->getTestCaseInfo().tags.end();
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tagIt != tagItEnd;
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++tagIt ) {
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std::string tagName = "[" + *tagIt + "]";
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maxTagLen = (std::max)( maxTagLen, tagName.size() );
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std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
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if( countIt == tagCounts.end() )
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tagCounts.insert( std::make_pair( tagName, 1 ) );
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else
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countIt->second++;
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}
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}
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}
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maxTagLen +=2;
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if( maxTagLen > CATCH_CONFIG_CONSOLE_WIDTH-10 )
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maxTagLen = CATCH_CONFIG_CONSOLE_WIDTH-10;
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for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(), countItEnd = tagCounts.end();
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countIt != countItEnd;
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++countIt ) {
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LineWrapper wrapper;
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wrapper.setIndent(2).setRight( maxTagLen ).wrap( countIt->first );
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std::cout << wrapper;
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if( maxTagLen > wrapper.last().size() )
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std::cout << std::string( maxTagLen - wrapper.last().size(), '.' );
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std::cout << ".. "
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<< countIt->second
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<< "\n";
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}
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std::cout << pluralise( tagCounts.size(), "tag" ) << std::endl;
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}
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inline void listReporters( const ConfigData& /*config*/ ) {
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std::cout << "Available reports:\n";
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IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
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@ -93,9 +147,11 @@ namespace Catch {
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inline void list( const ConfigData& config ) {
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if( config.listSpec & List::Tests )
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listTests( config );
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else if( config.listSpec & List::Reports )
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if( config.listSpec & List::Tags )
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listTags( config );
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if( config.listSpec & List::Reports )
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listReporters( config );
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else
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if( ( config.listSpec & List::All ) == 0 )
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throw std::logic_error( "Unknown list type" );
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}
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File diff suppressed because it is too large
Load Diff
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@ -57,5 +57,8 @@ SCENARIO( "Vector resizing affects size and capacity", "[vector][bdd][size][capa
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}
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}
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SCENARIO( "This is a really long scenario name to see how the list command deals with wrapping", "[very long tags][lots][long][tags][verbose]" ) {
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SCENARIO( "This is a really long scenario name to see how the list command deals with wrapping",
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"[very long tags][lots][long][tags][verbose]"
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"[one very long tag name that should cause line wrapping writing out using the list command]"
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"[anotherReallyLongTagNameButThisOneHasNoObviousWrapPointsSoShouldSplitWithinAWordUsingADashCharacter]" ) {
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}
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