1 files changed, 16 insertions, 0 deletions
diff --git a/jni/ruby/test/fiddle/test_fiddle.rb b/jni/ruby/test/fiddle/test_fiddle.rb
new file mode 100644
index 0000000..4c6ab97
--- /dev/null
+++ b/jni/ruby/test/fiddle/test_fiddle.rb
@@ -0,0 +1,16 @@
+begin
+  require_relative 'helper'
+rescue LoadError
+end
+
+class TestFiddle < Fiddle::TestCase
+  def test_windows_constant
+    require 'rbconfig'
+    if RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
+      assert Fiddle::WINDOWS, "Fiddle::WINDOWS should be 'true' on Windows platforms"
+    else
+      refute Fiddle::WINDOWS, "Fiddle::WINDOWS should be 'false' on non-Windows platforms"
+    end
+  end
+
+end if defined?(Fiddle)