1 files changed, 19 insertions, 0 deletions
diff --git a/test/fiddle/test_fiddle.rb b/test/fiddle/test_fiddle.rb
new file mode 100644
index 0000000000..fa19aaff07
--- /dev/null
+++ b/test/fiddle/test_fiddle.rb
@@ -0,0 +1,19 @@
+require_relative 'helper'
+
+class TestFiddle < Fiddle::TestCase
+  def test_constants_match
+    [
+      :TYPE_VOID,
+      :TYPE_VOIDP,
+      :TYPE_CHAR,
+      :TYPE_SHORT,
+      :TYPE_INT,
+      :TYPE_LONG,
+      :TYPE_LONG_LONG,
+      :TYPE_FLOAT,
+      :TYPE_DOUBLE,
+    ].each do |name|
+      assert_equal(DL.const_get(name), Fiddle.const_get(name))
+    end
+  end
+end