"10%25",
		nil,
	},
	{
		" ?&=#+%!<>#\"{}|\\^[]`☺\t:/@$'()*,;",
		"+%3F%26%3D%23%2B%25%21%3C%3E%23%22%7B%7D%7C%5C%5E%5B%5D%60%E2%98%BA%09%3A%2F%40%24%27%28%29%2A%2C%3B",
		nil,
	},
}

func TestQueryEscape(t *testing.T) {
	for _, tt := range queryEscapeTests {
		actual := QueryEscape(tt.in)
		if tt.out != actual {
			t.Errorf("QueryEscape(%q) = %q, want %q", tt.in, actual, tt.out)
		}