1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/core/env/to_a_spec.rb b/spec/ruby/core/env/to_a_spec.rb
new file mode 100644
index 0000000000..ffb66b8767
--- /dev/null
+++ b/spec/ruby/core/env/to_a_spec.rb
@@ -0,0 +1,19 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "ENV.to_a" do
+
+  it "returns the ENV as an array" do
+    ENV["foo"] = "bar"
+    a = ENV.to_a
+    a.is_a?(Array).should == true
+    a.find { |e| e.first == "foo" }.should == ["foo", "bar"]
+    ENV.delete "foo"
+  end
+
+  it "returns the entries in the locale encoding" do
+    ENV.to_a.each do |key, value|
+      key.encoding.should == Encoding.find('locale')
+      value.encoding.should == Encoding.find('locale')
+    end
+  end
+end