Added _.findIndex

Added _.findLastIndex
Added _.bindAll
Cross-referenced bind methods in documentation

2 files changed, 45 insertions, 1 deletions

diff --git a/spec/array_spec.lua b/spec/array_spec.lua
index 5171478..7a324a4 100644
--- a/spec/array_spec.lua
+++ b/spec/array_spec.lua
@@ -154,7 +154,31 @@ context('Array functions specs', function()
     end)  
     
   end)
-
+	
+  context('findIndex', function()
+  
+    test('returns the first index at which a predicate passes a truth test', function()
+      assert_equal(_.findIndex({1,2,3,4,5},function(__,v) return v%2==0 end),2)
+    end)
+    
+    test('returns nil when nothing was found', function()
+      assert_nil(_.findIndex({1,2,3,4,5},function(_,v) return v>5 end))
+    end)  
+    
+  end)	
+	
+  context('findLastIndex', function()
+  
+    test('returns the last index at which a predicate passes a truth test', function()
+      assert_equal(_.findLastIndex({1,2,3,4,5},function(_,v) return v%2==0 end),4)
+    end)
+    
+    test('returns nil when nothing was found', function()
+      assert_nil(_.findLastIndex({1,2,3,4,5},function(_,v) return v>5 end))
+    end)  
+    
+  end)
+	
   context('addTop', function()
   
     test('adds values at the top of an array', function()
diff --git a/spec/func_spec.lua b/spec/func_spec.lua
index 7a554db..3586e78 100644
--- a/spec/func_spec.lua
+++ b/spec/func_spec.lua
@@ -226,6 +226,26 @@ context('Utility functions specs', function()
     
   end)
   
+  context('bindAll', function()
+  
+    test('binds methods to object',function()
+			local window = {
+				setPos = function(w,x,y) w.x, w.y = x, y end, 
+				setName = function(w,name) w.name = name end,
+				getName = function(w) return w.name end,
+			}
+			window = _.bindAll(window, 'setPos', 'setName', 'getName')
+			window.setPos(10,15)
+			window.setName('fooApp')
+			
+			assert_equal(window.x, 10)
+			assert_equal(window.y, 15)
+			assert_equal(window.name, 'fooApp')
+			assert_equal(window.getName(), 'fooApp')
+    end)
+    
+  end)
+	
   context('uniqueId', function()
   
     test('returns an unique (for the current session) integer Id',function()