spec/support/shared_examples.rb in zelda-1.0.0 vs spec/support/shared_examples.rb in zelda-1.1.0

@@ -1,9 +1,13 @@
 shared_examples_for "a zelda base model" do
   it "should respond to the attributes set in the constructor" do
-    @model.foo.should == 'bar'
+    described_class.new(:foo => 'bar').foo.should eq('bar')
   end
   
+  it "should return nil for an attribute set to nil" do
+    described_class.new(:foo => nil).foo.should be_nil
+  end
+  
   it "should not respond to attributes not set in the constructor" do
-    lambda { @model.no_not_here_nope }.should raise_error(NoMethodError)
+    lambda { subject.no_not_here_nope }.should raise_error(NoMethodError)
   end
 end
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