„README.md“ ändern

README.md

@@ -1,3 +1,8 @@
+Obsolete
+========
+
+Use `#lazy`.
+
 Install
 =======
 

VERSION

@@ -1 +1 @@
-0.1.4
+0.1.5

lib/functional.rb

@@ -47,7 +47,7 @@ class Counter
 end
 
 class Functional
-	def self.__version__() '0.1.4' end
+	def self.__version__() '0.1.5' end
 	include Enumerable
 
 	class DEFAULT

test/functional_test.rb

@@ -0,0 +1,29 @@
+require 'test/unit'
+require 'functional'
+
+class FunTest < Test::Unit::TestCase
+	M = 0..100
+
+	def doit_fun m, &exe
+		f = m.to_fun
+		yield f
+		f.to_a
+	end
+
+	def test_to_fun_exists
+		assert_respond_to Object, :to_fun
+	end
+
+	def test_to_a
+		assert_equal M.to_a, doit_fun( M) {|x| x }
+	end
+
+	def test_collect
+		l = lambda {|x| x*2}
+		assert_equal M.collect( &l), doit_fun( M) {|x| x.collect( &l) }
+	end
+
+	def test_inject
+		assert_equal M.inject( 0) {|i,j| i+j }, M.to_fun.inject( 0) {|i,j| i+j }
+	end
+end