1 files changed, 33 insertions, 0 deletions
diff --git a/spec/ruby/core/string/byteslice_spec.rb b/spec/ruby/core/string/byteslice_spec.rb
new file mode 100644
index 0000000000..4ad9e8d8f1
--- /dev/null
+++ b/spec/ruby/core/string/byteslice_spec.rb
@@ -0,0 +1,33 @@
+# encoding: binary
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/slice'
+
+describe "String#byteslice" do
+  it "needs to reviewed for spec completeness"
+
+  it_behaves_like :string_slice, :byteslice
+end
+
+describe "String#byteslice with index, length" do
+  it_behaves_like :string_slice_index_length, :byteslice
+end
+
+describe "String#byteslice with Range" do
+  it_behaves_like :string_slice_range, :byteslice
+end
+
+describe "String#byteslice on non ASCII strings" do
+  it "returns byteslice of unicode strings" do
+    "\u3042".byteslice(1).should == "\x81".dup.force_encoding("UTF-8")
+    "\u3042".byteslice(1, 2).should == "\x81\x82".dup.force_encoding("UTF-8")
+    "\u3042".byteslice(1..2).should == "\x81\x82".dup.force_encoding("UTF-8")
+    "\u3042".byteslice(-1).should == "\x82".dup.force_encoding("UTF-8")
+  end
+
+  it "returns a String in the same encoding as self" do
+    "ruby".encode("UTF-8").slice(0).encoding.should == Encoding::UTF_8
+    "ruby".encode("US-ASCII").slice(0).encoding.should == Encoding::US_ASCII
+    "ruby".encode("Windows-1251").slice(0).encoding.should == Encoding::Windows_1251
+  end
+end