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authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
commit1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch)
treea3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/library/bigdecimal/multiply_spec.rb
parent75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff)
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/bigdecimal/multiply_spec.rb')
-rw-r--r--spec/ruby/library/bigdecimal/multiply_spec.rb26
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/ruby/library/bigdecimal/multiply_spec.rb b/spec/ruby/library/bigdecimal/multiply_spec.rb
new file mode 100644
index 0000000000..842e22eaa2
--- /dev/null
+++ b/spec/ruby/library/bigdecimal/multiply_spec.rb
@@ -0,0 +1,26 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../shared/mult', __FILE__)
+require 'bigdecimal'
+
+describe "BigDecimal#*" do
+ it_behaves_like :bigdecimal_mult, :*, []
+end
+
+describe "BigDecimal#*" do
+ before :each do
+ @e3_minus = BigDecimal("3E-20001")
+ @e3_plus = BigDecimal("3E20001")
+ @e = BigDecimal("1.00000000000000000000123456789")
+ @one = BigDecimal("1")
+ end
+
+ it "multiply self with other" do
+ (@one * @one).should == @one
+ (@e3_minus * @e3_plus).should == BigDecimal("9")
+ # Can't do this till we implement **
+ # (@e3_minus * @e3_minus).should == @e3_minus ** 2
+ # So let's rewrite it as:
+ (@e3_minus * @e3_minus).should == BigDecimal("9E-40002")
+ (@e * @one).should == @e
+ end
+end