Additional testing for git class.

singlebrook · Jul 12, 2011 · b7f0802 · b7f0802
1 parent b8beb17
commit b7f0802
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Showing 3 changed files with 11 additions and 3 deletions.
diff --git a/lib/github_backup.rb b/lib/github_backup.rb
@@ -5,6 +5,7 @@
 require 'github_backup/configuration'
 require 'github_backup/repository'
 require 'github_backup/github'
+require 'github_backup/git'
 
 module GithubBackup
 

diff --git a/lib/github_backup/git.rb b/lib/github_backup/git.rb
@@ -7,7 +7,7 @@ class Git
     # Takes a target_dir string and a Repository class
     def initialize(target_dir, repository)
       self.target_dir = target_dir
-      raise "GitHub backup directory, #{self.target_dir}, does not exist!" unless Dir.exists?(self.target_dir)
+      raise "GitHub backup directory, #{self.target_dir}, does not exist!" unless File.directory?(self.target_dir)
 
       self.repository = repository
     end

diff --git a/test/git_test.rb b/test/git_test.rb
@@ -3,15 +3,22 @@
 class GithubBackup::GitTest < Test::Unit::TestCase
 
   def setup
-    @tmp_dir = File.join(File.expand_path(File.dirname(__FILE__), '..', 'tmp'))
-    Dir.mkdir(@tmp_dir) unless Dir.exists?(@tmp_dir)
+    @tmp_dir = File.expand_path(File.join(File.dirname(__FILE__), '..', 'tmp'))
+    Dir.mkdir(@tmp_dir) unless File.directory?(@tmp_dir)
   end
 
   def test_initialize
     r   = GithubBackup::Repository.new(:ssh_url => 'ssh://git@github.com:test')
     git = GithubBackup::Git.new(@tmp_dir, r)
   end
 
+  def test_initialize_raises_error_if_directory_does_not_exist
+    r   = GithubBackup::Repository.new(:ssh_url => 'ssh://git@github.com:test')
+    assert_raise RuntimeError do
+      GithubBackup::Git.new('sdfl9ij390', r)
+    end
+  end
+
   def teardown
     Dir.delete(@tmp_dir)
   end