don't display test title, if there's only one anonymous test

cli.js

@@ -43,6 +43,7 @@ var cli = meow({
 	]
 });
 
+var testCount = 0;
 var fileCount = 0;
 var errors = [];
 
@@ -75,6 +76,10 @@ function prefixTitle(file) {
 	return prefix;
 }
 
+function stats(stats) {
+	testCount += stats.testCount;
+}
+
 function test(data) {
 	var isError = data.err.message;
 
@@ -89,6 +94,12 @@ function test(data) {
 
 		errors.push(data);
 	} else {
+		// if there's only one file and one anonymous test
+		// don't log it
+		if (fileCount === 1 && testCount === 1 && data.title === '[anonymous]') {
+			return;
+		}
+
 		log.test(null, prefix + data.title, data.duration);
 	}
 }
@@ -105,6 +116,7 @@ function run(file) {
 	}
 
 	return fork(args)
+		.on('stats', stats)
 		.on('test', test)
 		.on('data', function (data) {
 			process.stdout.write(data);

lib/runner.js

@@ -148,6 +148,14 @@ Runner.prototype.run = function () {
 	var tests = this.tests;
 	var stats = this.stats;
 
+	// Runner is executed directly in tests, in that case process.send() == undefined
+	if (process.send) {
+		process.send({
+			name: 'stats',
+			data: stats
+		});
+	}
+
 	return eachSeries(tests.before, this._runTest.bind(this))
 		.catch(noop)
 		.then(function () {

test/test.js

@@ -868,6 +868,17 @@ test('display test title prefixes', function (t) {
 	});
 });
 
+test('don\'t display test title, if there is only one anonymous test', function (t) {
+	t.plan(2);
+
+	execCli(['fixture/es2015.js'], function (err, stdout, stderr) {
+		t.ifError(err);
+
+		t.is(stderr.trim(), '1 test passed');
+		t.end();
+	});
+});
+
 test('fail-fast mode', function (t) {
 	t.plan(5);