From 6a2769a5cf6e2f3bf75138cfc29d0bbdab36aaf5 Mon Sep 17 00:00:00 2001
From: Leandro Nunes dos Santos <leandronunes@gmail.com>
Date: Mon, 7 Dec 2015 15:12:24 -0300
Subject: [PATCH] assert_equivalent must have the same number of elements

---
 test/test_helper.rb                |  2 +-
 test/unit/product_category_test.rb | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/test/test_helper.rb b/test/test_helper.rb
index fe59a58..59b0b35 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -87,7 +87,7 @@ class ActiveSupport::TestCase
   alias :ok :assert_block
 
   def assert_equivalent(enum1, enum2)
-    assert( ((enum1 - enum2) == []) && ((enum2 - enum1) == []), "<#{enum1.inspect}> expected to be equivalent to <#{enum2.inspect}>")
+    assert( (enum1.length == enum2.length) && ((enum1 - enum2) == []) && ((enum2 - enum1) == []), "<#{enum1.inspect}> expected to be equivalent to <#{enum2.inspect}>")
   end
 
   def assert_mandatory(object, attribute, test_value = 'some random string')
diff --git a/test/unit/product_category_test.rb b/test/unit/product_category_test.rb
index 406b9c6..6973558 100644
--- a/test/unit/product_category_test.rb
+++ b/test/unit/product_category_test.rb
@@ -44,6 +44,23 @@ class ProductCategoryTest < ActiveSupport::TestCase
     p1 = Product.new(:name => 'product1', :product_category => c1)
     p1.profile = enterprise
     p1.save!
+    p3 = Product.new(:name => 'product3', :product_category => c2)
+    p3.profile = enterprise
+    p3.save!
+
+    scope = ProductCategory.by_enterprise(enterprise)
+
+    assert_equivalent [c1,c2], scope
+  end
+
+  should 'provide a scope based on the enterprise returning distinct elements' do
+    enterprise = fast_create(Enterprise)
+    c1 = ProductCategory.create!(:name => 'test cat 1', :environment => Environment.default)
+    c2 = ProductCategory.create!(:name => 'test cat 2', :environment => Environment.default)
+    c3 = ProductCategory.create!(:name => 'test cat 3', :environment => Environment.default)
+    p1 = Product.new(:name => 'product1', :product_category => c1)
+    p1.profile = enterprise
+    p1.save!
     p2 = Product.new(:name => 'product2', :product_category => c1)
     p2.profile = enterprise
     p2.save!
--
libgit2 0.21.2