object Test extends App {
def testSeq(name: String, expected: Seq[Char], got: Seq[Char]) {
if (expected.toList == got.toList)
println(name + " ok")
else
println(name + " failed: " + expected + " differs from " + got)
}
testSeq("'a' to 'c'", List('a', 'b', 'c'), 'a' to 'c')
testSeq("'a' until 'c'", List('a', 'b'), 'a' until 'c')
testSeq("'a' to 'b'", List('a', 'b'), 'a' to 'b')
testSeq("'a' until 'b'", List('a'), 'a' until 'b')
testSeq("'a' to 'a'", List('a'), 'a' to 'a')
testSeq("'a' until 'a'", List(), 'a' until 'a')
testSeq("'b' to 'a'", List(), 'b' to 'a')
testSeq("'b' until 'a'", List(), 'b' until 'a')
testSeq("'c' to 'a'", List(), 'c' to 'a')
testSeq("'c' until 'a'", List(), 'c' until 'a')
}
// vim: set ts=2 sw=2 et:
