spec/deploy_hook_spec.rb in ey-deploy-0.7.0 vs spec/deploy_hook_spec.rb in ey-deploy-0.7.1

@@ -1,11 +1,11 @@
 require File.dirname(__FILE__) + '/spec_helper'
 
 describe "the deploy-hook API" do
   before(:each) do
-    hook = EY::DeployHook.new(options)
-    @callback_context = EY::DeployHook::CallbackContext.new(hook.config)
+    @hook = EY::DeployHook.new(options)
+    @callback_context = EY::DeployHook::CallbackContext.new(@hook.config)
   end
 
   def run_hook(options={}, &blk)
     raise ArgumentError unless block_given?
     options.each do |k, v|
@@ -191,7 +191,21 @@
     it "#on_utilities can be invoked with (['a', 'b']) or ('a', 'b')" do
       where_code_runs_with(:on_utilities, %w[alpha beta]).should ==
         where_code_runs_with(:on_utilities, 'alpha', 'beta')
     end
 
+  end
+
+  context "#syntax_error" do
+    it "returns nil for hook files containing valid Ruby syntax" do
+      hook_path = File.expand_path('../fixtures/valid_hook.rb', __FILE__)
+      @hook.syntax_error(hook_path).should be_nil
+    end
+
+    it "returns a brief problem description for hook files containing valid Ruby syntax" do
+      hook_path = File.expand_path('../fixtures/invalid_hook.rb', __FILE__)
+      desc = "spec/fixtures/invalid_hook.rb:1: syntax error, unexpected '^'"
+      match = /\A.*#{Regexp.escape desc}\Z/
+      @hook.syntax_error(hook_path).should =~ match
+    end
   end
 end