| package humanize |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestReverse(t *testing.T) { |
| assert(t, "", reverse(""), "") |
| assert(t, "1", reverse("1"), "1") |
| assert(t, "12", reverse("12"), "21") |
| assert(t, "123", reverse("123"), "321") |
| assert(t, "1234", reverse("1234"), "4321") |
| } |
| |
| func TestCommas(t *testing.T) { |
| assert(t, "0", Comma(0), "0") |
| assert(t, "10", Comma(10), "10") |
| assert(t, "100", Comma(100), "100") |
| assert(t, "1,000", Comma(1000), "1,000") |
| assert(t, "10,000", Comma(10000), "10,000") |
| assert(t, "10,000,000", Comma(10000000), "10,000,000") |
| assert(t, "-10,000,000", Comma(-10000000), "-10,000,000") |
| assert(t, "-10,000", Comma(-10000), "-10,000") |
| assert(t, "-1,000", Comma(-1000), "-1,000") |
| assert(t, "-100", Comma(-100), "-100") |
| assert(t, "-10", Comma(-10), "-10") |
| } |
