1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/empty_spec.rb b/spec/ruby/core/hash/empty_spec.rb
new file mode 100644
index 0000000000..84464f34e1
--- /dev/null
+++ b/spec/ruby/core/hash/empty_spec.rb
@@ -0,0 +1,15 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/classes', __FILE__)
+
+describe "Hash#empty?" do
+  it "returns true if the hash has no entries" do
+    {}.empty?.should == true
+    { 1 => 1 }.empty?.should == false
+  end
+
+  it "returns true if the hash has no entries and has a default value" do
+    Hash.new(5).empty?.should == true
+    Hash.new { 5 }.empty?.should == true
+    Hash.new { |hsh, k| hsh[k] = k }.empty?.should == true
+  end
+end