Add failing specs for defining methods on modules

adambeynon · adambeynon · commit f42149742fcd · 2014-11-27T10:32:00.000Z
diff --git a/examples/rack/.gitignore b/examples/rack/.gitignore
@@ -0,0 +1 @@
+tmp
diff --git a/spec/opal/core/runtime/donate_spec.rb b/spec/opal/core/runtime/donate_spec.rb
@@ -0,0 +1,44 @@
+require 'spec_helper'
+
+module RuntimeDonatingMethods
+  module A
+    def baz
+      'a'
+    end
+  end
+
+  module B
+  end
+
+  class C
+    include A
+    include B
+
+    def foo; 'c'; end
+  end
+
+  module B
+    def foo; 'b'; end
+    def bar; 'b'; end
+    def baz; 'b'; end
+  end
+
+  module A
+    def bar; 'a'; end
+  end
+end
+
+describe 'Donating methods in the runtime' do
+  before do
+    @c = RuntimeDonatingMethods::C.new
+  end
+
+  it 'class methods should not get overwritten by methods from modules' do
+    @c.foo.should == 'c'
+  end
+
+  it 'methods defined in modules should respect the include order in a class' do
+    @c.bar.should == 'b'
+    @c.baz.should == 'b'
+  end
+end
