File references and target installer tests updated for new sandbox layout.

spec/unit/installer/file_references_installer_spec.rb

@@ -23,11 +23,11 @@ module Pod
 
       it "adds the files references of the source files the Pods project" do
         @installer.install!
-        group_ref = @installer.pods_project['Pods/Generated/Sources/BananaLib']
+        group_ref = @installer.pods_project['Pods/BananaLib']
         group_ref.should.be.not.nil
-        file_ref = @installer.pods_project['Pods/Generated/Sources/BananaLib/Banana.m']
+        file_ref = @installer.pods_project['Pods/BananaLib/Banana.m']
         file_ref.should.be.not.nil
-        file_ref.path.should == "../../spec/fixtures/banana-lib/Classes/Banana.m"
+        file_ref.path.should == "../../../spec/fixtures/banana-lib/Classes/Banana.m"
       end
 
       it "adds the files references of the local Pods in a dedicated group" do
@@ -45,7 +45,7 @@ module Pod
         group_ref.should.be.not.nil
         file_ref = @installer.pods_project['Resources/BananaLib/logo-sidebar.png']
         file_ref.should.be.not.nil
-        file_ref.path.should == "../../spec/fixtures/banana-lib/Resources/logo-sidebar.png"
+        file_ref.path.should == "../../../spec/fixtures/banana-lib/Resources/logo-sidebar.png"
       end
 
       it "links the build headers" do

spec/unit/installer/target_installer_spec.rb

@@ -205,7 +205,7 @@ module Pod
         build_files = @installer.library.target.source_build_phase.files
         build_file = build_files.find { |bf| bf.file_ref.name == 'Pods-dummy.m' }
         build_file.should.be.not.nil
-        build_file.file_ref.path.should == 'Pods-dummy.m'
+        build_file.file_ref.path.should == '../Pods-dummy.m'
         dummy = config.sandbox.root + 'Pods-dummy.m'
         dummy.read.should.include?('@interface PodsDummy_Pods')
       end