[Specs] Cleaning up temporary repos helper.

spec/functional/command/list_spec.rb

 require File.expand_path('../../../spec_helper', __FILE__)
 
 describe "Pod::Command::List" do
-  extend SpecHelper::Git
+  extend SpecHelper::TemporaryRepos
 
   before do
     config.repos_dir = fixture('spec-repos')

spec/functional/command/push_spec.rb

@@ -2,8 +2,12 @@ require File.expand_path('../../../spec_helper', __FILE__)
 
 describe Pod::Command::Push do
   extend SpecHelper::Command
-  extend SpecHelper::Git
   extend SpecHelper::TemporaryDirectory
+  extend SpecHelper::TemporaryRepos
+
+  def master_repo
+    fixture('spec-repos/master')
+  end
 
   it "complains for wrong parameters" do
     lambda { run_command('push') }.should.raise Pod::Command::Help
@@ -12,19 +16,19 @@ describe Pod::Command::Push do
   end
 
   it "complains if it can't find the repo" do
-    repo1 = add_repo('repo1', fixture('spec-repos/master'))
+    repo1 = add_repo('repo1', master_repo)
     Dir.chdir(fixture('banana-lib')) do
       lambda { run_command('push', 'repo2') }.should.raise Pod::Informative
     end
   end
 
   it "complains if it can't find a spec" do
-    repo1 = add_repo('repo1', fixture('spec-repos/master'))
+    repo1 = add_repo('repo1', master_repo)
     lambda { run_command('push', 'repo1') }.should.raise Pod::Informative
   end
 
   it "it raises if the pod is not validated" do
-    repo1 = add_repo('repo1', fixture('spec-repos/master'))
+    repo1 = add_repo('repo1', master_repo)
     git('repo1', 'checkout master') # checkout master, because the fixture is a submodule
     repo2 = add_repo('repo2', repo1.dir)
     git_config('repo2', 'remote.origin.url').should == (tmp_repos_path + 'repo1').to_s
@@ -36,7 +40,7 @@ describe Pod::Command::Push do
 
   before do
     # prepare the repos
-    @upstream = add_repo('upstream', fixture('spec-repos/master'))
+    @upstream = add_repo('upstream', master_repo)
     git('upstream', 'checkout -b master') # checkout master, because the fixture is a submodule
     @local_repo = add_repo('local_repo', @upstream.dir)
     git_config('local_repo', 'remote.origin.url').should == (tmp_repos_path + 'upstream').to_s

spec/functional/command/repo_spec.rb

@@ -2,8 +2,8 @@ require File.expand_path('../../../spec_helper', __FILE__)
 
 describe "Pod::Command::Repo" do
   extend SpecHelper::Command
-  extend SpecHelper::Git
   extend SpecHelper::TemporaryDirectory
+  extend SpecHelper::TemporaryRepos
 
   it "runs with correct parameters" do
     lambda { run_command('repo', 'add', 'NAME', 'URL') }.should.not.raise

spec/functional/command/search_spec.rb

@@ -2,8 +2,8 @@ require File.expand_path('../../../spec_helper', __FILE__)
 
 describe "Pod::Command::Search" do
   extend SpecHelper::Command
-  extend SpecHelper::Git
   extend SpecHelper::TemporaryDirectory
+  extend SpecHelper::TemporaryRepos
 
   before do
     config.repos_dir = fixture('spec-repos')

spec/functional/command/setup_spec.rb

@@ -3,8 +3,8 @@ require File.expand_path('../../../spec_helper', __FILE__)
 
 describe "Pod::Command::Setup" do
   extend SpecHelper::Command
-  extend SpecHelper::Git
   extend SpecHelper::TemporaryDirectory
+  extend SpecHelper::TemporaryRepos
 
   it "runs with correct parameters" do
     lambda { run_command('setup') }.should.not.raise

spec/functional/command/spec_spec.rb

@@ -18,7 +18,7 @@ describe "Pod::Command::Spec#create" do
   extend SpecHelper::Command
   extend SpecHelper::Github
   extend SpecHelper::TemporaryDirectory
-  extend SpecHelper::Git
+  extend SpecHelper::TemporaryRepos
 
   it "creates a new podspec stub file" do
     run_command('spec', 'create', 'Bananas')
@@ -94,7 +94,7 @@ end
 describe "Pod::Command::Spec#lint" do
   extend SpecHelper::Command
   extend SpecHelper::TemporaryDirectory
-  extend SpecHelper::Git
+  extend SpecHelper::TemporaryRepos
 
   before do
     config.repos_dir = fixture('spec-repos')

spec/functional/command_spec.rb

@@ -2,8 +2,8 @@ require File.expand_path('../../spec_helper', __FILE__)
 
 # describe "Pod::Command" do
 #   extend SpecHelper::Command
-#   extend SpecHelper::Git
 #   extend SpecHelper::TemporaryDirectory
+#   extend SpecHelper::TemporaryRepos
 #
 #   TODO:
 #   it "raises help informative if an unknown parameter is passed"

spec/spec_helper.rb

@@ -15,9 +15,9 @@ $:.unshift((ROOT + 'spec').to_s)
 require 'spec_helper/color_output'
 require 'spec_helper/command'
 require 'spec_helper/fixture'
-require 'spec_helper/git'
 require 'spec_helper/github'
 require 'spec_helper/temporary_directory'
+require 'spec_helper/temporary_repos'
 
 module Bacon
   extend ColorOutput

spec/spec_helper/git.rb → spec/spec_helper/temporary_repos.rb

@@ -2,22 +2,18 @@ require 'spec_helper/temporary_directory'
 
 module SpecHelper
   def self.tmp_repos_path
-    Git.tmp_repos_path
+    TemporaryRepos.tmp_repos_path
   end
 
-  module Git
+  module TemporaryRepos
+    extend Pod::Executable
+    executable :git
+
     def tmp_repos_path
       SpecHelper.temporary_directory + 'cocoapods'
     end
     module_function :tmp_repos_path
 
-    def tmp_master_repo_path
-      tmp_repos_path + 'master'
-    end
-
-    extend Pod::Executable
-    executable :git
-
     alias_method :git_super, :git
     def git(repo, command)
       Dir.chdir(tmp_repos_path + repo) do
@@ -42,5 +38,12 @@ module SpecHelper
       git(name, 'add README')
       git(name, 'commit -m "changed"')
     end
+
+    def self.extended(base)
+      base.before do
+        tmp_repos_path.mkpath
+      end
+    end
   end
 end
+

spec/unit/resolver_spec.rb

@@ -2,10 +2,8 @@ require File.expand_path('../../spec_helper', __FILE__)
 
 describe "Pod::Resolver" do
   before do
-    @config_before = config
-    Pod::Config.instance = nil
-    config.silent = true
     config.repos_dir = fixture('spec-repos')
+
     @podfile = Pod::Podfile.new do
       platform :ios
       dependency 'BlocksKit'
@@ -15,7 +13,7 @@ describe "Pod::Resolver" do
   end
 
   after do
-    Pod::Config.instance = @config_before
+    config.repos_dir = SpecHelper.tmp_repos_path
   end
 
   xit "holds the context state, such as cached specification sets" do

spec/unit/source_spec.rb

 require File.expand_path('../../spec_helper', __FILE__)
 
 describe "Pod::Source" do
-  extend SpecHelper::Git
   extend SpecHelper::Command
   extend SpecHelper::TemporaryDirectory
+  extend SpecHelper::TemporaryRepos
 
   before do
     add_repo('repo1', fixture('spec-repos/master'))