Sha256: 983b445964fa85a99eb4ffdcfdca18f2035d544c68004089af7caa9651957228
Contents?: true
Size: 795 Bytes
Versions: 14
Compression:
Stored size: 795 Bytes
Contents
# Test facets/infinity.rb
require 'facets/infinity.rb'
require 'test/unit'
class GeneralTest < Test::Unit::TestCase
def test_pos
assert_equal((1.0/0), INFINITY.to_f)
assert_equal(1, INFINITY<=>5)
assert_equal(1, INFINITY<=>"a")
assert_equal("PosInf", INFINITY.to_s)
end
def test_neg
assert_equal((-1.0/0), -INFINITY.to_f)
assert_equal(-1, -INFINITY<=>5)
assert_equal(-1, -INFINITY<=>"a")
assert_equal("NegInf", (-INFINITY).to_s)
end
def test_ord
assert_equal((-1.0/0), -INFINITY.to_f)
assert_equal(-1, 5<=>INFINITY)
assert_equal(1, 5<=>-INFINITY)
end
def test_eq
assert_equal(Inf, Inf)
assert_equal(-Inf, -Inf)
assert_equal(PosInf, PosInf)
assert_equal(NegInf, NegInf)
assert_not_equal(NaN, NaN)
end
end
Version data entries
14 entries across 14 versions & 1 rubygems