Check the behavior of grids under max-content constraints.

XX XXX XX XXX
PASS
XX XXX X
PASS
XX XXX
PASS
XXX X XXX
PASS
XX XXX XXX XX
PASS
XX XXX XX XXX
PASS
XX XXX X
PASS
XX XXX
PASS
XXX X XXX
PASS
XX XXX XXX XX
PASS

Check the behavior of grids under min-content contstraints.

XX XX XX
PASS
XX X
PASS
XX XXX XXXX
PASS
XX XXXX XXXX XXX
PASS
XX XXX
PASS
XX XX
PASS
X XXX X
PASS
XXXX XXXX XXXX XXXX
PASS
XXXX X X XXXX
PASS
XX XX XX
PASS
XX X
PASS
XX XXX XXXX
PASS
XX XXXX XXXX XXX
PASS
XX XXX
PASS
XX XX
PASS
X XXX X
PASS
XXXX XXXX XXXX XXXX
PASS
XXXX X X XXXX
PASS

Check the behavior of grids with definite available space.

XX XXX X
PASS
XX XX
PASS
XX XXXX
PASS
XX XXX XX XXX XX XXX
PASS
X X X X
PASS
XX XX XX
PASS
XXXX
PASS

Check the behavior of grids with indefinite available space.

XX XXX
PASS
X XXXX X
PASS
XX XX XX
PASS
X XX X
PASS
X XX X
PASS
XXXX XX X XXX
PASS
XXXX X X
PASS
X XXX XX
PASS
XX XXX XX X
PASS
XX X
PASS
XX X
PASS
XX X
PASS
XX X
PASS
XX X
PASS