Literal Booleans

Boolean literals are either true or false, using the true or false keyword: 

val a = true
val b = false
val c = 1 > 2
val d = 1 < 2
val e = a == c
val f = b == d
a should be(res0)
b should be(res1)
c should be(res2)
d should be(res3)
e should be(res4)
f should be(res5)