Sha256: 2e06fd94d2871394b39a30a8631a654a9d2bf549dc78462bd40e9c47376ed61f

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Size: 1.04 KB

Versions: 52

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Stored size: 1.04 KB

Contents

require File.expand_path('../../../spec_helper', __FILE__)

describe "Bignum#remainder" do
  it "returns the remainder of dividing self by other" do
    a = bignum_value(79)
    a.remainder(2).should == 1
    a.remainder(97.345).should be_close(46.5674996147722, TOLERANCE)
    a.remainder(bignum_value).should == 79
  end

  it "raises a ZeroDivisionError if other is zero and not a Float" do
    lambda { bignum_value(66).remainder(0) }.should raise_error(ZeroDivisionError)
  end

  ruby_version_is ""..."1.9" do
    it "does NOT raise ZeroDivisionError if other is zero and is a Float" do
      a = bignum_value(7)
      b = bignum_value(32)
      a.remainder(0.0).to_s.should == 'NaN'
      b.remainder(-0.0).to_s.should == 'NaN'
    end
  end

  ruby_version_is "1.9" do
    it "does raises ZeroDivisionError if other is zero and a Float" do
      a = bignum_value(7)
      b = bignum_value(32)
      lambda { a.remainder(0.0) }.should raise_error(ZeroDivisionError)
      lambda { b.remainder(-0.0) }.should raise_error(ZeroDivisionError)
    end
  end
end

Version data entries

52 entries across 52 versions & 2 rubygems

Version Path
rhodes-7.6.0 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-7.5.1 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-7.4.1 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-7.1.17 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-6.2.0 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-6.0.11 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.18 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.17 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.15 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.0.22 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.2 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.0.7 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.0.3 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-5.5.0 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
tauplatform-1.0.3 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
tauplatform-1.0.2 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
tauplatform-1.0.1 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-3.5.1.12 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-3.3.5 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb
rhodes-3.4.2 spec/framework_spec/app/spec/core/bignum/remainder_spec.rb