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/tempfile/open_spec.rb

@@ -0,0 +1,82 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'tempfile'
+
+describe "Tempfile#open" do
+  before :each do
+    @tempfile = Tempfile.new("specs")
+    @tempfile.puts("Test!")
+  end
+
+  after :each do
+    @tempfile.close!
+  end
+
+  it "reopens self" do
+    @tempfile.close
+    @tempfile.open
+    @tempfile.closed?.should be_false
+  end
+
+  it "reopens self in read and write mode and does not truncate" do
+    @tempfile.open
+    @tempfile.puts("Another Test!")
+
+    @tempfile.open
+    @tempfile.readline.should == "Another Test!\n"
+  end
+end
+
+describe "Tempfile.open" do
+  after :each do
+    @tempfile.close! if @tempfile
+  end
+
+  it "returns a new, open Tempfile instance" do
+    @tempfile = Tempfile.open("specs")
+    # Delegation messes up .should be_an_instance_of(Tempfile)
+    @tempfile.instance_of?(Tempfile).should be_true
+  end
+
+  it "is passed an array [base, suffix] as first argument" do
+    Tempfile.open(["specs", ".tt"]) { |tempfile| @tempfile = tempfile }
+    @tempfile.path.should =~ /specs.*\.tt$/
+  end
+end
+
+describe "Tempfile.open when passed a block" do
+  before :each do
+    ScratchPad.clear
+  end
+
+  after :each do
+    # Tempfile.open with block does not unlink
+    @tempfile.close! if @tempfile
+  end
+
+  it "yields a new, open Tempfile instance to the block" do
+    Tempfile.open("specs") do |tempfile|
+      @tempfile = tempfile
+      ScratchPad.record :yielded
+
+      # Delegation messes up .should be_an_instance_of(Tempfile)
+      tempfile.instance_of?(Tempfile).should be_true
+      tempfile.closed?.should be_false
+    end
+
+    ScratchPad.recorded.should == :yielded
+  end
+
+  it "returns the value of the block" do
+    value = Tempfile.open("specs") do |tempfile|
+      @tempfile = tempfile
+      "return"
+    end
+    value.should == "return"
+  end
+
+  it "closes the yielded Tempfile after the block" do
+    Tempfile.open("specs") { |tempfile| @tempfile = tempfile }
+    @tempfile.closed?.should be_true
+  end
+end
+