1 files changed, 10 insertions, 0 deletions
diff --git a/spec/ffi/library_spec.rb b/spec/ffi/library_spec.rb
index 4359b93..c4900d3 100644
--- a/spec/ffi/library_spec.rb
+++ b/spec/ffi/library_spec.rb
@@ -96,6 +96,16 @@ describe "Library" do
       }.not_to raise_error
     end
 
+    it "loads library using symbol" do
+      expect {
+        expect(Module.new do |m|
+          m.extend FFI::Library
+          ffi_lib :c
+          attach_function :getpid, [ ], :uint
+        end.getpid).to eq(Process.pid)
+      }.not_to raise_error
+    end
+
     it "attach_function :getpid from [ 'c', 'libc.so.6'] " do
       expect {
         expect(Module.new do |m|