dir := t.TempDir()
	testCreate(t, dir)
	testCreate(t, dir)
}

// Test that we can create an archive, put some files in it, and get back a correct listing.
// Tests the tv command.
func TestTableOfContents(t *testing.T) {
	dir := t.TempDir()
	name := filepath.Join(dir, "pack.a")
	ar := openArchive(name, os.O_RDWR|os.O_CREATE, nil)

	// Add some entries by hand.
	ar.addFile(helloFile.Reset())