Assertions:
Decimal values for SIZE are usually rounded, and values that
are out of bounds should be set to the nearest equivalent value.
FONT SIZE = -50, followed by SIZE=1 reference
filler text Font size = -50 test filler text
Font size = 1 test filler text
FONT SIZE=0, followed by SIZE=1 reference
filler text Font size = 0 test filler text
Font size = 1 test filler text
FONT SIZE=10, followed by SIZE=7 reference
filler text Font size = 10 test filler text
Font size = 7 test filler text
FONT SIZE=6.1, followed by SIZE=6 reference
filler text Font size = 6.1 test filler text
Font size = 6 test filler text
Font size = 7 test filler text
FONT SIZE=6.5, followed by SIZE=7 reference
filler text Font size = 6.5 test filler text
Font size = 6 test filler text
Font size = 7 test filler text
FONT SIZE=6.6, followed by SIZE=7 reference
filler text Font size = 6.6 test filler text
Font size = 6 test filler text
Font size = 7 test filler text