| PASS | empty value | |
| PASS | value = 11 | |
| PASS | value = 11.12 | |
| PASS | value = -11111 | |
| PASS | value = -11111.123 | |
| PASS | value = 1e2 | |
| PASS | value = 1E2 | |
| PASS | value = 1e+2 | |
| PASS | value = 1e-2 | |
| PASS | value is not a valid floating-point number: 1d+2 | |
| PASS | value not a valid floating-point number: random string | |
| PASS | Value >= min attribute | |
| PASS | Value < min attribute | |
| PASS | Value <= max attribute | |
| PASS | Value > max attribute | |
| PASS | value with a leading '.' | |
| PASS | value ending with '.' | |
| PASS | value = -0 | |
| PASS | value = Infinity | |
| PASS | value = -Infinity | |
| PASS | value = NaN | |
| PASS | value = 2^53+1 | |
| PASS | value >= Number.MAX_VALUE | |
| PASS | value = 1e | |
| PASS | value = +1 | |
| PASS | value = '+' | |
| PASS | value = '-' | |
| PASS | value with a leading tab | |
| PASS | value with a leading newline | |
| PASS | value with a leading form feed | |
| PASS | value with a leading carriage return | |
| PASS | value with a leading space | |
| PASS | value = 1trailing junk | |
| PASS | full-width digits | |