diff options
Diffstat (limited to 'spec/ruby/core/bignum/bignum_spec.rb')
-rw-r--r-- | spec/ruby/core/bignum/bignum_spec.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/core/bignum/bignum_spec.rb b/spec/ruby/core/bignum/bignum_spec.rb new file mode 100644 index 0000000000..cf99bb4937 --- /dev/null +++ b/spec/ruby/core/bignum/bignum_spec.rb @@ -0,0 +1,19 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "Bignum" do + it "includes Comparable" do + Bignum.include?(Comparable).should == true + end + + it ".allocate raises a TypeError" do + lambda do + Bignum.allocate + end.should raise_error(TypeError) + end + + it ".new is undefined" do + lambda do + Bignum.new + end.should raise_error(NoMethodError) + end +end |