1 files changed, 17 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/shared/store.rb b/spec/ruby/core/hash/shared/store.rb
index 84ffb41e33..eca0e5a8e8 100644
--- a/spec/ruby/core/hash/shared/store.rb
+++ b/spec/ruby/core/hash/shared/store.rb
@@ -95,4 +95,21 @@ describe :hash_store, shared: true do
       hash.each { hash.send(@method, 1, :foo) }
       hash.should == {1 => :foo, 3 => 4, 5 => 6}
   end
+
+  it "does not dispatch to hash for Boolean, Integer, Float, String, or Symbol" do
+    code = <<-EOC
+      load '#{fixture __FILE__, "name.rb"}'
+      hash = {}
+      [true, false, 1, 2.0, "hello", :ok].each do |value|
+        hash[value] = 42
+        raise "incorrect value" unless hash[value] == 42
+        hash[value] = 43
+        raise "incorrect value" unless hash[value] == 43
+      end
+      puts "OK"
+      puts hash.size
+    EOC
+    result = ruby_exe(code, args: "2>&1")
+    result.should == "OK\n6\n"
+  end
 end