Test for <rdar://5483519> Pressing Enter on selected buttons should fire onclick

In a form:

button type="button"  button type="submit"  button type="reset"       
Outside a form:

button type="button" button type="submit" button type="reset"    


Sending Enter keypresses...


Looping over 6 button elements...

click: BUTTON type=button in form
click: BUTTON type=submit in form
submit: FORM
click: BUTTON type=reset in form
click: BUTTON type=button
click: BUTTON type=submit
click: BUTTON type=reset

Looping over 8 input elements...

click: INPUT type=submit in form
submit: FORM
click: INPUT type=button in form
click: INPUT type=submit in form
submit: FORM
click: INPUT type=reset in form
click: INPUT type=button
click: INPUT type=submit
click: INPUT type=reset


Sending U+0020 keypresses...


Looping over 6 button elements...

click: BUTTON type=button in form
click: BUTTON type=submit in form
submit: FORM
click: BUTTON type=reset in form
click: BUTTON type=button
click: BUTTON type=submit
click: BUTTON type=reset

Looping over 8 input elements...

click: INPUT type=checkbox in form
click: INPUT type=button in form
click: INPUT type=submit in form
submit: FORM
click: INPUT type=reset in form
click: INPUT type=checkbox
click: INPUT type=button
click: INPUT type=submit
click: INPUT type=reset

