Rakefile in troo-0.0.10 vs Rakefile in troo-0.0.11

@@ -1,19 +1,25 @@
 require "bundler/gem_tasks"
 require "rake/testtask"
 require 'cucumber'
 require 'cucumber/rake/task'
 
-Cucumber::Rake::Task.new(:cucumber) do |t|
-  t.cucumber_opts = "features --format progress"
-end
+if File.exist?(Dir.home + '/.trooconf')
+  Cucumber::Rake::Task.new(:cucumber) do |t|
+    t.cucumber_opts = "features --format progress"
+  end
 
-Rake::TestTask.new do |t|
-  t.libs << 'lib/troo'
-  t.test_files = FileList["test/lib/troo/*_test.rb",
-                          "test/lib/troo/**/*_test.rb"]
-  t.verbose = false
-end
+  Rake::TestTask.new do |t|
+    t.libs << 'lib/troo'
+    t.test_files = FileList["test/lib/troo/*_test.rb",
+                            "test/lib/troo/**/*_test.rb"]
+    t.verbose = false
+  end
 
-task :default => :test
+  task :default => :test
 
-Rake::Task['cucumber'].execute
+  Rake::Task['cucumber'].execute
+else
+  warn "\nConfiguration cannot be found, please run 'troo " \
+       "init' or './bin/troo init' first.\n"
+  exit(1)
+end