| PASS | time element of default time value | |
| PASS | step attribute on default value check | |
| PASS | max attribute on default value check | |
| PASS | min attribute on default value check | |
| PASS | type attribute support on input element | |
| PASS | max attribute support on input element | |
| PASS | min attribute support on input element | |
| PASS | step attribute support on input element | |
| PASS | stepUp function support on input Element | |
| PASS | stepDown function support on input Element | |
| PASS | stepUp step value empty on default step value | |
| PASS | stepDown step value empty default step value | |
| PASS | stepUp on step value minus | |
| PASS | stepDown on step value minus | |
| PASS | stepUp on step value zero | |
| PASS | stepDown on step value zero | |
| PASS | stepUp on step value 24 hour | |
| PASS | stepDown on step value 24 hour | |
| PASS | stepUp on step value hour | |
| PASS | stepDown on step value hour | |
| PASS | stepUp on step value second | |
| PASS | stepDown on step value second | |
| PASS | stepUp on step value with fractional seconds | |
| PASS | stepDown on step value with fractional seconds | |
| PASS | stepUp argument 2 times | |
| PASS | stepDown argument 2 times | |
| PASS | stepUp stop because it exceeds the maximum value | |
| PASS | stepDown stop so lower than the minimum value | |
| PASS | stop at border on stepUp | |
| PASS | stop at border on stepDown | |
| PASS | empty value of stepUp | |
| PASS | set value on not time format value | |