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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
commit | 8c5b60eb22d6d661e87992a65d54e3a5bc0aeed4 (patch) | |
tree | 7905b284cb5b3d62c17ad8a939e339621a498a2c /spec/ruby/core/integer/truncate_spec.rb | |
parent | 6530b14cee76e2512424d225e64d3c61dd1f6511 (diff) |
Update to ruby/spec@a6b8805
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/core/integer/truncate_spec.rb')
-rw-r--r-- | spec/ruby/core/integer/truncate_spec.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/integer/truncate_spec.rb b/spec/ruby/core/integer/truncate_spec.rb index b503b1e4e8..429ab1a312 100644 --- a/spec/ruby/core/integer/truncate_spec.rb +++ b/spec/ruby/core/integer/truncate_spec.rb @@ -1,6 +1,21 @@ require File.expand_path('../../../spec_helper', __FILE__) require File.expand_path('../shared/to_i', __FILE__) +require File.expand_path('../shared/integer_rounding', __FILE__) describe "Integer#truncate" do it_behaves_like(:integer_to_i, :truncate) + it_behaves_like(:integer_rounding_positive_precision, :truncate) + + ruby_version_is "2.4" do + context "precision argument specified as part of the truncate method is negative" do + it "returns an integer with at least precision.abs trailing zeros" do + 1832.truncate(-1).should eql(1830) + 1832.truncate(-2).should eql(1800) + 1832.truncate(-3).should eql(1000) + -1832.truncate(-1).should eql(-1830) + -1832.truncate(-2).should eql(-1800) + -1832.truncate(-3).should eql(-1000) + end + end + end end |