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

1 files changed, 30 insertions, 0 deletions

diff --git a/spec/ruby/command_line/frozen_strings_spec.rb b/spec/ruby/command_line/frozen_strings_spec.rb
new file mode 100644
index 0000000000..f3ee797c78
--- /dev/null
+++ b/spec/ruby/command_line/frozen_strings_spec.rb
@@ -0,0 +1,30 @@
+require File.expand_path('../../spec_helper', __FILE__)
+
+ruby_version_is "2.3" do
+  describe "The --enable-frozen-string-literal flag causes string literals to" do
+
+    it "produce the same object each time" do
+      ruby_exe(fixture(__FILE__, "freeze_flag_one_literal.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+    end
+
+    it "produce the same object for literals with the same content" do
+      ruby_exe(fixture(__FILE__, "freeze_flag_two_literals.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+    end
+
+    it "produce the same object for literals with the same content in different files" do
+      ruby_exe(fixture(__FILE__, "freeze_flag_across_files.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+    end
+
+    it "produce different objects for literals with the same content in different files if they have different encodings" do
+      ruby_exe(fixture(__FILE__, "freeze_flag_across_files_diff_enc.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+    end
+  end
+
+  describe "The --debug flag produces" do
+    it "debugging info on attempted frozen string modification" do
+      error_str = ruby_exe(fixture(__FILE__, 'debug_info.rb'), options: '--debug',  args: "2>&1")
+      error_str.should include("can't modify frozen String, created at ")
+      error_str.should include("command_line/fixtures/debug_info.rb:2")
+    end
+  end
+end