Basic tests for git provider, stub for svn provider

spec/spec.opts

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+--format
+s
+--colour
+--loadby
+mtime
+--backtrace

spec/spec_helper.rb

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+require 'pathname'
+dir = Pathname.new(__FILE__).parent
+$LOAD_PATH.unshift(dir, dir + 'lib', dir + '../lib')
+
+require 'mocha'
+require 'puppet'
+gem 'rspec', '=1.2.9'
+require 'spec/autorun'
+
+Spec::Runner.configure do |config|
+    config.mock_with :mocha
+end
+
+# We need this because the RAL uses 'should' as a method.  This
+# allows us the same behaviour but with a different method name.
+class Object
+    alias :must :should
+end

spec/unit/puppet/provider/vcsrepo/git_spec.rb

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+require 'pathname'; Pathname.new(__FILE__).realpath.ascend { |x| begin; require (x + 'spec_helper.rb'); break; rescue LoadError; end }
+
+provider_class = Puppet::Type.type(:vcsrepo).provider(:git)
+
+describe provider_class do
+
+  before :each do
+    @resource = stub("resource")
+    @provider = provider_class.new(@resource)
+    @path = '/tmp/vcsrepo'
+  end
+
+  context 'when creating' do
+    context "when a source is given" do
+      context "and when a revision is given" do
+        it "should execute 'git clone' and 'git reset'" do
+          @resource.expects(:value).with(:path).returns(@path).at_least_once
+          @resource.expects(:value).with(:source).returns('git://example.com/repo.git').at_least_once
+          @provider.expects(:git).with('clone', 'git://example.com/repo.git', @path)
+          @resource.expects(:value).with(:revision).returns('abcdef').at_least_once
+          Dir.expects(:chdir).with(@path).yields
+          @provider.expects('git').with('reset', '--hard', 'abcdef')
+          @provider.create
+        end        
+      end
+      context "and when a revision is not given" do
+        it "should just execute 'git clone'" do
+          @resource.expects(:value).with(:path).returns(@path).at_least_once
+          @resource.expects(:value).with(:source).returns('git://example.com/repo.git').at_least_once
+          @resource.expects(:value).with(:revision).returns(nil).at_least_once
+          @provider.expects(:git).with('clone', 'git://example.com/repo.git', @path)
+          @provider.create
+        end        
+      end
+    end
+    context "when a source is not given" do
+      it "should execute 'git init'" do
+        @resource.expects(:value).with(:path).returns(@path).at_least_once
+        @resource.expects(:value).with(:source).returns(nil)
+        Dir.expects(:chdir).with(@path).yields
+        @provider.expects(:git).with('init')
+        @provider.create
+      end
+    end
+  end
+
+  context 'when destroying' do
+    it "it should remove the directory" do
+      @resource.expects(:value).with(:path).returns(@path).at_least_once
+      FileUtils.expects(:rm_rf).with(@path)
+      @provider.destroy
+    end
+  end
+
+  context "when checking existence" do
+    it "should check for the directory" do
+      @resource.expects(:value).with(:path).returns(@path)
+      File.expects(:directory?).with(@path)
+      @provider.exists?
+    end
+  end
+
+  context "when checking 'revision' property"
+
+end

spec/unit/puppet/provider/vcsrepo/svn_spec.rb

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+require 'pathname'; Pathname.new(__FILE__).realpath.ascend { |x| begin; require (x + 'spec_helper.rb'); break; rescue LoadError; end }
+
+provider_class = Puppet::Type.type(:vcsrepo).provider(:svn)
+
+describe provider_class do
+
+  before do
+    @resource = stub("resource")
+    @provider = provider_class.new(@resource)
+  end
+
+  describe 'when creating'
+  describe 'when updating'
+  describe 'when destroying'
+
+end