spec/arel/algebra/unit/predicates/equality_spec.rb in arel-0.1.0 vs spec/arel/algebra/unit/predicates/equality_spec.rb in arel-0.1.2

@@ -1,27 +1,29 @@
-require File.join(File.dirname(__FILE__), '..', '..', '..', '..', 'spec_helper')
+require 'spec_helper'
 
 module Arel
-  describe Equality do
-    before do
-      @relation1 = Table.new(:users)
-      @relation2 = Table.new(:photos)
-      @attribute1 = @relation1[:id]
-      @attribute2 = @relation2[:user_id]
-    end
-
-    describe '==' do
-      it "obtains if attribute1 and attribute2 are identical" do
-        Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute1, @attribute2)
-        Equality.new(@attribute1, @attribute2).should_not == Equality.new(@attribute1, @attribute1)
+  module Predicates
+    describe Equality do
+      before do
+        @relation1 = Table.new(:users)
+        @relation2 = Table.new(:photos)
+        @attribute1 = @relation1[:id]
+        @attribute2 = @relation2[:user_id]
       end
 
-      it "obtains if the concrete type of the predicates are identical" do
-        Equality.new(@attribute1, @attribute2).should_not == Binary.new(@attribute1, @attribute2)
-      end
+      describe '==' do
+        it "obtains if attribute1 and attribute2 are identical" do
+          check Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute1, @attribute2)
+          Equality.new(@attribute1, @attribute2).should_not == Equality.new(@attribute1, @attribute1)
+        end
 
-      it "is commutative on the attributes" do
-        Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute2, @attribute1)
+        it "obtains if the concrete type of the predicates are identical" do
+          Equality.new(@attribute1, @attribute2).should_not == Binary.new(@attribute1, @attribute2)
+        end
+
+        it "is commutative on the attributes" do
+          Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute2, @attribute1)
+        end
       end
     end
   end
 end