add process.stdout.write trick to see if it works for error exit

Author: jamestalmage

cli.js

@@ -49,8 +49,13 @@ var unhandledRejectionCount = 0;
 var uncaughtExceptionCount = 0;
 var errors = [];
 
-function error(err) {
-	console.error(err.stack);
+function error(error) {
+	log.unexpectedExit(error);
+
+	// TODO: figure out why this needs to be here to
+	// correctly flush the output when multiple test files
+	process.stdout.write('');
+
 	setTimeout(function () {
 		process.exit(1);
 	}, 0);

lib/logger.js

@@ -58,15 +58,14 @@ x.errors = function (results) {
 	var i = 0;
 
 	results.forEach(function (result) {
-		if (!(result.error && result.error.message)) {
+		if (!result.error) {
 			return;
 		}
 
 		i++;
 
 		log.writelpad(chalk.red(i + '.', result.title));
-		log.writelpad(chalk.red(beautifyStack(result.error.stack)));
-		log.write();
+		logError(result.error);
 	});
 };
 
@@ -90,21 +89,22 @@ x.unhandledRejections = function (file, rejections) {
 	}
 	rejections.forEach(function (rejection) {
 		log.write(chalk.red('Unhandled Rejection: ', file));
-		if (rejection.stack) {
-			log.writelpad(chalk.red(beautifyStack(rejection.stack)));
-		} else {
-			log.writelpad(chalk.red(JSON.stringify(rejection)));
-		}
-		log.write();
+		logError(rejection);
 	});
 };
 
 x.uncaughtException = function (file, error) {
 	log.write(chalk.red('Uncaught Exception: ', file));
+	logError(error);
+};
+
+function logError(error) {
 	if (error.stack) {
 		log.writelpad(chalk.red(beautifyStack(error.stack)));
 	} else {
 		log.writelpad(chalk.red(JSON.stringify(error)));
 	}
 	log.write();
-};
+}
+
+x.unexpectedExit = logError;