(Ruby) How do you check whether a range contains a subset of another range?

Question

If I have two ranges that overlap:

x = 1..10
y = 5..15

When I say:

puts x.include? y 

the output is:

Answer 1

Some helpful enumerable methods:

# x is a 'subset' of y
x.all?{|n| y.include? n}
# x and y overlap
x.any?{|n| y.include? n}
# x and y do not overlap
x.none?{|n| y.include? n}
# x and y overlap one time
x.one?{|n| y.include? n}