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Add test code for even?/odd?

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This commit is contained in:
Hoshiumi Arata
2024-07-23 21:09:17 +09:00
parent 80502b30fb
commit 612941dcbc
1 changed files with 26 additions and 0 deletions
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mrbgems/mruby-numeric-ext/test/numeric.rb
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@@ -49,3 +49,29 @@ assert('Integer#ceildiv') do
assert_equal(-8, (-2).pow(3))
# assert_equal(361, 9.pow(1024,1000))
end
assert('Integer#even?') do
assert_true(0.even?)
assert_true(2.even?)
assert_true(-2.even?)
assert_false(1.even?)
assert_false(-1.even?)
# assert_true((10**100).even?)
# assert_true((-10**100).even?)
# assert_false((10**100+1).even?)
# assert_false((-10**100-1).even?)
end
assert('Integer#odd?') do
assert_false(0.odd?)
assert_false(2.odd?)
assert_false(-2.odd?)
assert_true(1.odd?)
assert_true(-1.odd?)
# assert_false((10**100).odd?)
# assert_false((-10**100).odd?)
# assert_true((10**100+1).odd?)
# assert_true((-10**100-1).odd?)
end