This is a testharness.js-based test.
Harness Error. harness_status.status = 1 , harness_status.message = 6 duplicate test names: "Unitless length quirk for border-spacing property", "No unitless length quirk for border-top property", "No unitless length quirk for border property", "No unitless length quirk for font property", "Unitless length quirk for background-position property", "No unitless length quirk for background property"
PASS StyleSheet present 
PASS All rules parsed 
PASS Unitless length quirk for border-top-width property 
PASS Unitless length quirk for border-right-width property 
PASS Unitless length quirk for border-bottom-width property 
PASS Unitless length quirk for border-left-width property 
PASS Unitless length quirk for border-width property 
PASS Unitless length quirk for bottom property 
PASS Unitless length quirk for clip property 
PASS Unitless length quirk for font-size property 
PASS Unitless length quirk for height property 
PASS Unitless length quirk for left property 
PASS Unitless length quirk for letter-spacing property 
PASS Unitless length quirk for margin-right property 
PASS Unitless length quirk for margin-left property 
PASS Unitless length quirk for margin-top property 
PASS Unitless length quirk for margin-bottom property 
PASS Unitless length quirk for margin property 
PASS Unitless length quirk for padding-right property 
PASS Unitless length quirk for padding-left property 
PASS Unitless length quirk for padding-top property 
PASS Unitless length quirk for padding-bottom property 
PASS Unitless length quirk for padding property 
PASS Unitless length quirk for right property 
PASS Unitless length quirk for top property 
PASS Unitless length quirk for width property 
PASS Unitless length quirk for word-spacing property 
PASS No unitless length quirk for border-top property 
PASS No unitless length quirk for border-right property 
PASS No unitless length quirk for border-bottom property 
PASS No unitless length quirk for border-left property 
PASS Unitless length quirk for border-spacing property 
PASS Unitless length quirk for border-spacing property 
PASS No unitless length quirk for border-top property 
PASS No unitless length quirk for border-top property 
PASS Unitless length quirk for border-top property 
PASS No unitless length quirk for border-top property 
PASS No unitless length quirk for border property 
PASS No unitless length quirk for border property 
PASS Unitless length quirk for border property 
PASS No unitless length quirk for border property 
PASS No unitless length quirk for font property 
PASS No unitless length quirk for font property 
PASS Unitless length quirk for background-position property 
PASS Unitless length quirk for background-position property 
PASS No unitless length quirk for background property 
PASS No unitless length quirk for background property 
PASS No unitless length quirk for background property 
PASS No unitless length quirk for background property 
PASS Unitless length quirk for text-indent property 
PASS No unitless length quirk for outline-width property 
PASS Unitless length quirk for min-width property 
PASS Unitless length quirk for min-height property 
PASS Unitless length quirk for max-width property 
PASS Unitless length quirk for max-height property 
Harness: the test ran to completion.