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: angulardetector_test.go
    path of file: ./repos/grafana/pkg/plugins/manager/loader/angular/angulardetector
    
    the code of the file until where you have to start completion: package angulardetector

import (
	"context"
	"regexp"
	"testing"

	"github.com/stretchr/testify/require"
)

var testDetectors = []AngularDetector{
	&ContainsBytesDetector{Pattern: []byte("PanelCtrl")},
	&ContainsBytesDetector{Pattern: []byte("QueryCtrl")},
}

func TestContainsBytesDetector(t *testing.T) {
	detector := &ContainsBytesDetector{Pattern: []byte("needle")}

    
func TestRegexDetector(t *testing.T) {
	detector := &RegexDetector{Regex: regexp.MustCompile("hello world(?s)")}
	for _, tc := range []struct {
		name string
		s    string
		exp  bool
	}{
		{name: "match 1", s: "hello world", exp: true},
		{name: "match 2", s: "bla bla hello world bla bla", exp: true},
		{name: "match 3", s: "bla bla hello worlds bla bla", exp: true},
		{name: "no match", s: "bla bla hello you reading this test code", exp: false},
	} {
		t.Run(tc.s, func(t *testing.T) {
			r := detector.DetectAngular([]byte(tc.s))
			require.Equal(t, tc.exp, r, "DetectAngular result should be correct")
		})
	}
}