Added test for config installer.

.gitignore

@@ -1,2 +1,4 @@
+build
+.DS_Store
 Passenger.xcodeproj/*.mode1v3
 Passenger.xcodeproj/*.pbxuser

config_installer.rb

@@ -4,7 +4,7 @@
   f << %{
 <VirtualHost *:80>
   ServerName #{ARGV[1]}
-  DocumentRoot "#{ARGV[2]}"
+  DocumentRoot "#{File.join(ARGV[2], 'public')}"
 </VirtualHost>
 }.sub(/^\n/, '')
 end

test/config_installer_test.rb

@@ -0,0 +1,24 @@
+require File.expand_path('../test_helper', __FILE__)
+
+describe "Config installer" do
+  before do
+    @tmp = File.expand_path('../tmp')
+    FileUtils.mkdir_p @tmp
+    @config_installer = File.expand_path('../../config_installer.rb', __FILE__)
+  end
+
+  after do
+    FileUtils.rm_rf @tmp
+  end
+
+  it "should create a config file" do
+    vhost_config = File.join(@tmp, 'test.vhost.conf')
+    host = "het-manfreds-blog.local"
+    path = "/User/het-manfred/rails code/blog"
+
+    `/usr/bin/env ruby #{@config_installer} '#{vhost_config}' '#{host}' '#{path}'`
+
+    vhost = File.read(vhost_config)
+    vhost.should == "<VirtualHost *:80>\n  ServerName #{host}\n  DocumentRoot \"#{path}/public\"\n</VirtualHost>\n"
+  end
+end