[Integration] Fix YAML representation

spec/integration/install_add_pod/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -19,7 +19,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -86,7 +86,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_add_pod/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_external_source/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -20,7 +20,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -85,7 +85,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_external_source/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - iOS App:
   - CPAppDelegate.h
@@ -41,7 +41,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - iOS App:
     Build Phases:
@@ -92,7 +92,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_local_source/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -17,7 +17,7 @@ File References:
     - Reachability.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -80,7 +80,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_local_source/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - iOS App:
   - CPAppDelegate.h
@@ -41,7 +41,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - iOS App:
     Build Phases:
@@ -92,7 +92,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_multiple_targets/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -31,7 +31,7 @@ File References:
   - PodsDummy_Pods_SampleApp_2.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -218,7 +218,7 @@ Targets:
         Base Configuration: Pods-SampleApp_2.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_multiple_targets/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -66,7 +66,7 @@ File References:
 - Pods-SampleApp_2.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -197,7 +197,7 @@ Targets:
           PRODUCT_NAME: $(TARGET_NAME)
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_new/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -16,7 +16,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -80,7 +80,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_new/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_podfile_callbacks/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -16,7 +16,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -82,7 +82,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_podfile_callbacks/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_podspec/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -16,7 +16,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -79,7 +79,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_podspec/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_remove_pod/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -16,7 +16,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -80,7 +80,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_remove_pod/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_spec_callbacks/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods.a
@@ -18,7 +18,7 @@ File References:
   - PodsDummy_Pods.m
 
 
----
+
 Targets:
 - Pods:
     Build Phases:
@@ -83,7 +83,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_spec_callbacks/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - SampleApp:
   - CPAppDelegate.h
@@ -25,7 +25,7 @@ File References:
 - Pods.xcconfig
 
 
----
+
 Targets:
 - SampleApp:
     Build Phases:
@@ -61,7 +61,7 @@ Targets:
         Base Configuration: Pods.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_subspecs/after/Pods/Pods.xcodeproj.yaml

----
+
 File References:
 - Products:
   - libPods-iOS App.a
@@ -27,7 +27,7 @@ File References:
   - PodsDummy_Pods_OS_X_App.m
 
 
----
+
 Targets:
 - Pods-iOS App:
     Build Phases:
@@ -152,7 +152,7 @@ Targets:
         Base Configuration: Pods-OS X App.xcconfig
 
 
----
+
 Build Configurations:
 - Release:
     Build Settings: {}

spec/integration/install_subspecs/after/SampleApp.xcodeproj.yaml

----
+
 File References:
 - iOS App:
   - CPAppDelegate.h
@@ -44,7 +44,7 @@ File References:
 - Pods-OS X App.xcconfig
 
 
----
+
 Targets:
 - iOS App:
     Build Phases:
@@ -127,7 +127,7 @@ Targets:
         Base Configuration: Pods-OS X App.xcconfig
 
 
----
+
 Build Configurations:
 - Debug:
     Build Settings:

spec/integration/install_subspecs/after/execution_output.txt

@@ -12,7 +12,7 @@ Resolving dependencies for target `iOS App' (iOS 4.3)
          5 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 Resolving dependencies for target `OS X App' (OS X 10.6)
-  - PodTest/subspec_2 (from `PodTest.podspec')
+  - PodTest/subspec_2 (from `PodTest-hg-source')
 
 Downloading dependencies
 

spec/integration_2.rb

@@ -151,8 +151,9 @@ def run_post_execution_actions(folder)
       yaml =  { key => pretty_print[key]}.to_yaml
       sections << yaml
     end
+    file_contents = (sections * "\n\n").gsub!("---",'')
     File.open("#{project_path}.yaml", 'w') do |file|
-      file.write(sections * "\n\n")
+      file.write(file_contents)
     end
   end
 end