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: crash_reporting_test.go
    path of file: ./repos/syncthing/cmd/syncthing
    
    the code of the file until where you have to start completion: // Copyright (C) 2019 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at https://mozilla.org/MPL/2.0/.

package main

import (
	"bytes"
	"testing"
)

func TestFilterLogLines(t *testing.T) {
	in := []byte(`[ABCD123] syncthing version whatever
here is more log data
and more
...
an
    
func TestFilterLogLines(t *testing.T) {
	in := []byte(`[ABCD123] syncthing version whatever
here is more log data
and more
...
and some more
yet more
Panic detected at like right now
here is panic data
and yet more panic stuff
`)

	filtered := []byte(`syncthing version whatever
Panic detected at like right now
here is panic data
and yet more panic stuff
`)

	result := filterLogLines(in)
	if !bytes.Equal(result, filtered) {
		t.Logf("%q\n", result)
		t.Error("it should have been filtered")
	}
}