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

spec/ruby/library/scanf/io/shared/block_scanf.rb

@@ -0,0 +1,28 @@
+require 'scanf'
+
+describe :scanf_io_block_scanf, shared: true do
+  before :each do
+    @data= File.open(File.dirname(__FILE__) + '/../fixtures/date.txt', 'r')
+  end
+
+  after :each do
+    @data.close unless @data.closed?
+  end
+
+  it "passes each match to the block as an array" do
+    res = @data.send(@method, "%s%d") { |name, year| "#{name} was born in #{year}." }
+    res.should == ["Beethoven was born in 1770.", "Bach was born in 1685.", "Handel was born in 1685."]
+  end
+
+  it "keeps scanning the input and cycling back to the beginning of the input string" do
+    a = []
+    @data.send(@method, "%s"){|w| a << w}
+    a.should == [["Beethoven"], ["1770"], ["Bach"], ["1685"], ["Handel"], ["1685"]]
+  end
+
+  it "returns an empty array when a wrong specifier is passed" do
+    a = []
+    @data.send(@method, "%z"){|w| a << w}
+    a.empty?.should be_true
+  end
+end