startOfScenarioLifeCycle method
Implementation
@override
void startOfScenarioLifeCycle(_Scenario scenario) {
if (scenario is _Background) {
buffer.write("\t");
} else {
buffer.write("\n");
}
buffer.write("\t${scenario.gherkinKeyword}: ${scenario.name}");
buffer.writeln("${scenario.location}", color: 'gray');
}