Moved Rails plugins required by the core to lib/plugins.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9533 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/plugins/awesome_nested_set/spec/awesome_nested_set/helper_spec.rb

@@ -0,0 +1,67 @@
+require 'spec_helper'
+
+describe "Helper" do
+  include CollectiveIdea::Acts::NestedSet::Helper
+
+  before(:all) do
+    self.class.fixtures :categories
+  end
+
+  describe "nested_set_options" do
+    it "test_nested_set_options" do
+      expected = [
+        [" Top Level", 1],
+        ["- Child 1", 2],
+        ['- Child 2', 3],
+        ['-- Child 2.1', 4],
+        ['- Child 3', 5],
+        [" Top Level 2", 6]
+      ]
+      actual = nested_set_options(Category) do |c|
+        "#{'-' * c.level} #{c.name}"
+      end
+      actual.should == expected
+    end
+
+    it "test_nested_set_options_with_mover" do
+      expected = [
+        [" Top Level", 1],
+        ["- Child 1", 2],
+        ['- Child 3', 5],
+        [" Top Level 2", 6]
+      ]
+      actual = nested_set_options(Category, categories(:child_2)) do |c|
+        "#{'-' * c.level} #{c.name}"
+      end
+      actual.should == expected
+    end
+
+    it "test_nested_set_options_with_array_as_argument_without_mover" do
+      expected = [
+        [" Top Level", 1],
+        ["- Child 1", 2],
+        ['- Child 2', 3],
+        ['-- Child 2.1', 4],
+        ['- Child 3', 5],
+        [" Top Level 2", 6]
+      ]
+      actual = nested_set_options(Category.all) do |c|
+        "#{'-' * c.level} #{c.name}"
+      end
+      actual.should == expected
+    end
+
+    it "test_nested_set_options_with_array_as_argument_with_mover" do
+      expected = [
+        [" Top Level", 1],
+        ["- Child 1", 2],
+        ['- Child 3', 5],
+        [" Top Level 2", 6]
+      ]
+      actual = nested_set_options(Category.all, categories(:child_2)) do |c|
+        "#{'-' * c.level} #{c.name}"
+      end
+      actual.should == expected
+    end
+  end
+end