diff options
Diffstat (limited to 'spec/ruby/core/float/truncate_spec.rb')
| -rw-r--r-- | spec/ruby/core/float/truncate_spec.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/core/float/truncate_spec.rb b/spec/ruby/core/float/truncate_spec.rb new file mode 100644 index 0000000000..1750e3fdbc --- /dev/null +++ b/spec/ruby/core/float/truncate_spec.rb @@ -0,0 +1,14 @@ +require_relative '../../spec_helper' +require_relative 'shared/to_i' + +describe "Float#truncate" do + it_behaves_like :float_to_i, :truncate + + it "returns self truncated to an optionally given precision" do + 2.1679.truncate(0).should.eql?(2) + 7.1.truncate(1).should.eql?(7.1) + 214.94.truncate(-1).should.eql?(210) + -1.234.truncate(2).should.eql?(-1.23) + 5.123812.truncate(4).should.eql?(5.1238) + end +end |