call assert_equal('1', synIDattr(hlID("Mine"), "underline", 'term'))
call assert_equal('1', synIDattr(hlID("Mine"), "standout", 'cterm'))
call assert_equal('1', synIDattr("Mine"->hlID(), "undercurl", 'gui'))
+ hi Mine gui=strikethrough
+ call assert_equal('1', synIDattr(hlID("Mine"), "strikethrough", 'gui'))
hi Mine term=NONE cterm=NONE gui=NONE
call assert_equal('', synIDattr(hlID("Mine"), "bold", 'term'))
call assert_equal('', synIDattr(hlID("Mine"), "italic", 'cterm'))
call assert_equal('', synIDattr(hlID("Mine"), "underline", 'term'))
call assert_equal('', synIDattr(hlID("Mine"), "standout", 'cterm'))
call assert_equal('', synIDattr(hlID("Mine"), "undercurl", 'gui'))
+ call assert_equal('', synIDattr(hlID("Mine"), "strikethrough", 'gui'))
if has('gui')
let fontname = getfontname()