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Diffstat (limited to 'spec/rubyspec/shared/rational/truncate.rb')
-rw-r--r-- | spec/rubyspec/shared/rational/truncate.rb | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/spec/rubyspec/shared/rational/truncate.rb b/spec/rubyspec/shared/rational/truncate.rb deleted file mode 100644 index 993c654c45..0000000000 --- a/spec/rubyspec/shared/rational/truncate.rb +++ /dev/null @@ -1,45 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe :rational_truncate, shared: true do - before do - @rational = Rational(2200, 7) - end - - describe "with no arguments (precision = 0)" do - it "returns an integer" do - @rational.truncate.should be_kind_of(Integer) - end - - it "returns the truncated value toward 0" do - @rational.truncate.should == 314 - Rational(1, 2).truncate.should == 0 - Rational(-1, 2).truncate.should == 0 - end - end - - describe "with a precision < 0" do - it "returns an integer" do - @rational.truncate(-2).should be_kind_of(Integer) - @rational.truncate(-1).should be_kind_of(Integer) - end - - it "moves the truncation point n decimal places left" do - @rational.truncate(-3).should == 0 - @rational.truncate(-2).should == 300 - @rational.truncate(-1).should == 310 - end - end - - describe "with a precision > 0" do - it "returns a Rational" do - @rational.truncate(1).should be_kind_of(Rational) - @rational.truncate(2).should be_kind_of(Rational) - end - - it "moves the truncation point n decimal places right" do - @rational.truncate(1).should == Rational(1571, 5) - @rational.truncate(2).should == Rational(7857, 25) - @rational.truncate(3).should == Rational(62857, 200) - end - end -end |