Handle return types

1 files changed, 22 insertions, 0 deletions

diff --git a/spec/handlers/c/header/function_handler_spec.rb b/spec/handlers/c/header/function_handler_spec.rb
index dc42c91..ff1d2a8 100644
--- a/spec/handlers/c/header/function_handler_spec.rb
+++ b/spec/handlers/c/header/function_handler_spec.rb
@@ -17,4 +17,26 @@ describe YARD::MRuby::Handlers::C::Header::FunctionHandler do
     foo = Registry.at('mrb_foo')
     expect(foo.docstring).to eq 'DOCSTRING'
   end
+
+  it "should store the return type" do
+    header_line <<-eof
+      MRB_API mrb_value mrb_foo( void );
+    eof
+
+    foo = Registry.at('mrb_foo')
+    expect(foo.tag(:return).types).to eq ['mrb_value']
+  end
+
+  it "should keep return type independently from docs" do
+    header_line <<-eof
+      /**
+       * @return DOCSTRING
+       */
+      MRB_API mrb_value mrb_foo( void );
+    eof
+
+    foo = Registry.at('mrb_foo')
+    expect(foo.tag(:return).text).to eq 'DOCSTRING'
+    expect(foo.tag(:return).types).to eq ['mrb_value']
+  end
 end