spec/enumerable_spec.rb in visionmedia-rext-0.1.0 vs spec/enumerable_spec.rb in visionmedia-rext-0.2.1

@@ -1,25 +1,21 @@
 
 require 'rext/enumerable'
 
 describe Enumerable do
-  
-  describe "#every" do
-    it "should map a method call" do
-      list = %w( cookies icecream sugar )
-      list.every.length.should == [7, 8 ,5]
+  describe "helpers" do
+    describe "#includes_all?" do
+      it "should return true when all arguments are present" do
+        [1,2,3].includes_all?(1,2).should be_true
+      end
+      
+      it "should return true when not all arguments are present" do
+        [1,1,3,3,4].includes_all?(1,3,6).should be_false
+        [1,1,3,3,4].includes_all?(6,3,1).should be_false
+      end
     end
     
-    it "should allow mapping shortcuts using a block" do
-      people = []
-      people << mock('Person', :name => 'TJ')
-      people << mock('Person', :name => 'Scott')
-      people.every { name.length }.should == [2, 5]
-    end
-  end
-  
-  describe "helpers" do
     describe "#group_by" do
       before :each do
         @enum = 'foo', :bar, 1, 2, 3
         @results = {
           String => ['foo'],
@@ -38,8 +34,21 @@
       
       it "should group by method call" do
         @enum.group_by.class.should == @results
       end
     end
+    
+    describe "#every" do
+      it "should map a method call" do
+        list = %w( cookies icecream sugar )
+        list.every.length.should == [7, 8 ,5]
+      end
+
+      it "should allow mapping shortcuts using a block" do
+        people = []
+        people << mock('Person', :name => 'TJ')
+        people << mock('Person', :name => 'Scott')
+        people.every { name.length }.should == [2, 5]
+      end
+    end
   end
-  
 end
\ No newline at end of file