Add test case from #10515 to show that scm_command is honored by the git module. (The rest was implemented as a side-effect of [8755]. closes #10515)

git-svn-id: http://svn.rubyonrails.org/rails/tools/capistrano@8759 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Added test case to show that the :scm_command is honored by the git SCM module [grempe]
+
 * Fail gracefully when double-colons are used to delimit namespaces [richie]
 
 * Add support for :git_enable_submodules variable, to enable submodules with the git SCM [halorgium]

test/deploy/scm/git_test.rb

@@ -56,6 +56,10 @@ class DeploySCMGitTest < Test::Unit::TestCase
     # With branch
     @config[:branch] = "origin/foo"
     assert_equal "cd #{dest} && git fetch origin && git merge origin/foo", @source.sync('Not used', dest)
+
+    # With :scm_command
+    @config[:scm_command] = "/opt/local/bin/git"
+    assert_equal "cd #{dest} && /opt/local/bin/git fetch origin && /opt/local/bin/git merge origin/foo", @source.sync('Not used', dest)
   end
 
   def test_shallow_clone