You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: word_helper_test.go
    path of file: ./repos/gofakeit
    
    the code of the file until where you have to start completion: package gofakeit

import "testing"

func TestGetArticle(t *testing.T) {
	// If nothing is passed return empty
	if getArticle("") != "" {
		t.Error("Expected empty string, got: ", getArticle(""))
	}

	// If the word starts with a, e, i, o, use an article
	if getArticle("apple") != "an" {
		t.Error("Expected an, got: ", getArticle("apple"))
	}

	if getArticle("elephant") != "an" {
		t.Error("Expected an, got: ", getArticle("elephant"))
	}

	if getArticle("independent") != "an" {
		t.Error("Expected an, got: ", getArticle("independent"))
	}

	if getArticle("open") != "an" {
		t.Error("Expected an, got: ", getArticle("open"))
	}

	// If the word starts with a u and n or l, use an article
	if getArticle("underwear") != "an" {
		t.Error("Expected an, got: ", getArticle("underwear"))
	}

	if getArticle("ulcer") != "an" {
		t.Error("Expected a
    
func TestGetArticle(t *testing.T) {
	// If nothing is passed return empty
	if getArticle("") != "" {
		t.Error("Expected empty string, got: ", getArticle(""))
	}

	// If the word starts with a, e, i, o, use an article
	if getArticle("apple") != "an" {
		t.Error("Expected an, got: ", getArticle("apple"))
	}

	if getArticle("elephant") != "an" {
		t.Error("Expected an, got: ", getArticle("elephant"))
	}

	if getArticle("independent") != "an" {
		t.Error("Expected an, got: ", getArticle("independent"))
	}

	if getArticle("open") != "an" {
		t.Error("Expected an, got: ", getArticle("open"))
	}

	// If the word starts with a u and n or l, use an article
	if getArticle("underwear") != "an" {
		t.Error("Expected an, got: ", getArticle("underwear"))
	}

	if getArticle("ulcer") != "an" {
		t.Error("Expected an, got: ", getArticle("ulcer"))
	}

	// If the word starts with a vowel, use an article
	if getArticle("hippos") != "an" {
		t.Error("Expected an, got: ", getArticle("hippose"))
	}

	// Pass a word that will return "a"
	if getArticle("bus") != "a" {
		t.Error("Expected a, got: ", getArticle("bus"))
	}

	if getArticle("plane") != "a" {
		t.Error("Expected a, got: ", getArticle("plane"))
	}
}