Update to ruby/spec@8b743a3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 6 deletions

diff --git a/spec/ruby/library/bigdecimal/to_s_spec.rb b/spec/ruby/library/bigdecimal/to_s_spec.rb
index acc2e943f0..75741c5050 100644
--- a/spec/ruby/library/bigdecimal/to_s_spec.rb
+++ b/spec/ruby/library/bigdecimal/to_s_spec.rb
@@ -15,8 +15,16 @@ describe "BigDecimal#to_s" do
     @bigneg.to_s.kind_of?(String).should == true
   end
 
-  it "the default format looks like 0.xxxxEnn" do
-    @bigdec.to_s.should =~ /^0\.[0-9]*E[0-9]*$/i
+  ruby_version_is ''...'2.4' do
+    it "the default format looks like 0.xxxxEnn" do
+      @bigdec.to_s.should =~ /^0\.[0-9]*E[0-9]*$/
+    end
+  end
+
+  ruby_version_is '2.4' do
+    it "the default format looks like 0.xxxxenn" do
+      @bigdec.to_s.should =~ /^0\.[0-9]*e[0-9]*$/
+    end
   end
 
   it "takes an optional argument" do
@@ -63,10 +71,12 @@ describe "BigDecimal#to_s" do
   end
 
   it "can use conventional floating point notation" do
-    @bigdec.to_s("F").should == @bigdec_str
-    @bigneg.to_s("F").should == @bigneg_str
-    str2 = "+123.45678901 23456789"
-    BigDecimal('123.45678901234567890').to_s('+8F').should == str2
+    %w[f F].each do |format_char|
+      @bigdec.to_s(format_char).should == @bigdec_str
+      @bigneg.to_s(format_char).should == @bigneg_str
+      str2 = "+123.45678901 23456789"
+      BigDecimal('123.45678901234567890').to_s("+8#{format_char}").should == str2
+    end
   end
 
 end