Button Default Title

<input type="submit">

This button should have the default submit button title:

This button should should have the title "Foo":

This button should have a single space in its title:

This button should have no title:

<input type="reset">

This button should have the default reset button title:

This button should should have the title "Foo":

This button should have a single space in its title:

This button should have no title: