Test passes if text-decoration-thickness length is rounded up to 1px

Line Type	Line Style
Line Type	Solid	Double	Dotted	Dashed	Wavy
Underline	Thickness test.	Thickness test.	Thickness test.	Thickness test.	Thickness test.
Line-through	Thickness test.	Thickness test.	Thickness test.	Thickness test.	Thickness test.
Overline	Thickness test.	Thickness test.	Thickness test.	Thickness test.	Thickness test.