mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
19 lines
538 B
Ruby
19 lines
538 B
Ruby
|
describe :integer_abs, shared: true do
|
||
|
|
context "fixnum" do
|
||
|
|
it "returns self's absolute fixnum value" do
|
||
|
|
{ 0 => [0, -0, +0], 2 => [2, -2, +2], 100 => [100, -100, +100] }.each do |key, values|
|
||
|
|
values.each do |value|
|
||
|
|
value.send(@method).should == key
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
context "bignum" do
|
||
|
|
it "returns the absolute bignum value" do
|
||
|
|
bignum_value(39).send(@method).should == 9223372036854775847
|
||
|
|
(-bignum_value(18)).send(@method).should == 9223372036854775826
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|