Minor cleanup

lib/cocoa_pods/specification/set.rb

@@ -66,7 +66,7 @@ module Pod
       end
 
       def ==(other)
-        self.class === other && name == other.name
+        self.class === other && @pod_dir == other.pod_dir
       end
 
       def to_s

spec/unit/source_spec.rb

@@ -15,12 +15,9 @@ describe "Pod::Source" do
 
   it "returns a specification set by name from any spec repo" do
     set = Pod::Source.search(Pod::Dependency.new('Reachability'))
-    set.should.be.instance_of Pod::Specification::Set
-    set.pod_dir.should == config.repos_dir + 'repo1/Reachability'
-
+    set.should == Pod::Spec::Set.by_pod_dir(config.repos_dir + 'repo1/Reachability')
     set = Pod::Source.search(Pod::Dependency.new('JSONKit'))
-    set.should.be.instance_of Pod::Specification::Set
-    set.pod_dir.should == config.repos_dir + 'repo2/JSONKit'
+    set.should == Pod::Spec::Set.by_pod_dir(config.repos_dir + 'repo2/JSONKit')
   end
 
   it "raises if a specification set can't be found" do