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/optional/capi/boolean_spec.rb

@@ -0,0 +1,33 @@
+require File.expand_path('../spec_helper', __FILE__)
+
+load_extension("boolean")
+
+describe "CApiBooleanSpecs" do
+  before :each do
+    @b = CApiBooleanSpecs.new
+  end
+
+  describe "a true value from Ruby" do
+    it "is truthy in C" do
+      @b.is_true(true).should == 1
+    end
+  end
+
+  describe "a true value from Qtrue" do
+    it "is truthy in C" do
+      @b.is_true(@b.q_true).should == 1
+    end
+  end
+
+  describe "a false value from Ruby" do
+    it "is falsey in C" do
+      @b.is_true(false).should == 2
+    end
+  end
+
+  describe "a false value from Qfalse" do
+    it "is falsey in C" do
+      @b.is_true(@b.q_false).should == 2
+    end
+  end
+end