Define getters for t.title and t.end() in PublicApi class

lib/test.js

@@ -43,6 +43,12 @@ class PublicApi {
 		Error.stackTraceLimit = limitBefore;
 		this._test.plan(ct, obj.stack);
 	}
+	get end() {
+		return this._test.end;
+	}
+	get title() {
+		return this._test.title;
+	}
 	get context() {
 		const contextRef = this._test.contextRef;
 		return contextRef && contextRef.context;
@@ -98,19 +104,6 @@ Object.assign(PublicApi.prototype, enhanceAssert({
 	onError: onAssertionEvent
 }));
 
-// Getters
-[
-	'title',
-	'end'
-]
-	.forEach(name => {
-		Object.defineProperty(PublicApi.prototype, name, {
-			get() {
-				return this._test[name];
-			}
-		});
-	});
-
 Object.defineProperty(PublicApi.prototype, 'context', {enumerable: true});
 
 class Test {