GitUpdater implemented

spec/lib/updater/git_updater_spec.rb

@@ -2,4 +2,46 @@ require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
 
 describe GitUpdater do
 
+  before :each do
+    @git_updater = GitUpdater.new
+  end
+
+  describe "#is_installed?" do
+    after :each do
+      stub_system_command(@git_updater, /^git .* status/, @stub_value)
+      @git_updater.is_installed?.should === @expected
+    end
+
+    it "should return false if the command is not found" do
+      @stub_value = "git: command not found"
+      @expected   = false
+    end
+
+    it "should return true if the repo is a git one" do
+      @stub_value = "# On branch master\n# Changed but not updated:"
+      @expected   = true
+    end
+  end
+
+  describe "#local_revision_number" do
+    after :each do
+      stub_system_command(@git_updater, /^git .* log/, @stub_value)
+      @git_updater.local_revision_number.should === @expected
+    end
+
+    it "should return 79c01f3" do
+      @stub_value = "
+        commit 79c01f3ed535a8e33876ea091d8217cae7df4028
+        Author: Moi <tadimm>
+        Date:   Wed Jul 11 23:22:16 2012 +0100"
+      @expected = "79c01f3"
+    end
+  end
+
+  describe "#update" do
+    #it "should do nothing xD" do
+      #stub_system_command(@git_updater, /^git .* pull/, "Already up-to-date.")
+      #@git_updater.update
+    #end
+  end
 end

spec/lib/updater/svn_updater_spec.rb

@@ -72,6 +72,9 @@ describe SvnUpdater do
         </info>'
       @expected = "362"
     end
+  end
+
+  describe "#update" do
 
   end