Make specs green.

lib/cocoapods/dependency.rb

@@ -20,7 +20,7 @@ module Pod
         if name_and_version_requirements.last.is_a?(Hash)
           @external_spec_source = name_and_version_requirements.pop
         end
-        super(name_and_version_requirements.first)
+        super(*name_and_version_requirements)
 
       else
         raise Informative, "A dependency needs either a name and version requirements, " \
@@ -32,8 +32,7 @@ module Pod
     def ==(other)
       super &&
         @only_part_of_other_pod == other.only_part_of_other_pod &&
-          @external_spec_source == other.external_spec_source &&
-                 @specification == other.specification
+         (@specification ? @specification == other.specification : @external_spec_source == other.external_spec_source)
     end
 
     def external_podspec?
@@ -46,7 +45,7 @@ module Pod
 
     def specification
       @specification ||= begin
-        # This is an external podspec
+        if external_podspec?
           pod_root = Config.instance.project_pods_root + @name
           spec = nil
           if @external_spec_source[:podspec]
@@ -64,6 +63,7 @@ module Pod
           Specification.from_file(spec)
         end
       end
+    end
 
     # Taken from a newer version of RubyGems
     unless public_method_defined?(:merge)

spec/unit/specification_spec.rb

@@ -101,7 +101,6 @@ describe "A Pod::Specification loaded from a podspec" do
     @spec.compiler_flags = "-Wunused-value"
     @spec.compiler_flags.should == "-Wunused-value -fobj-arc"
   end
-
 end
 
 describe "A Pod::Specification that's part of another pod's source" do