test_common.rb in bio-1.2.0

- old
+ new

@@ -2,11 +2,11 @@
 # test/unit/bio/sequence/test_common.rb - Unit test for Bio::Sequencce::Common
 #
 # Copyright::  Copyright (C) 2006 Mitsuteru C. Nakao <n@bioruby.org>
 # License::    The Ruby License
 #
-#  $Id: test_common.rb,v 1.4 2007/04/05 23:35:44 trevor Exp $
+#  $Id: test_common.rb,v 1.5 2007/12/03 06:19:12 nakao Exp $
 #
 
 require 'pathname'
 libpath = Pathname.new(File.join(File.dirname(__FILE__), ['..'] * 4, 'lib')).cleanpath.to_s
 $:.unshift(libpath) unless $:.include?(libpath)
@@ -29,19 +29,28 @@
 
     def test_to_s
       assert_equal('atgcatgcatgcatgcaaaa', @obj.to_s)
     end
 
+    def test_to_str
+      assert_equal('atgcatgcatgcatgcaaaa', @obj.to_str)
+    end
+
     def test_seq
       str = "atgcatgcatgcatgcaaaa"
       assert_equal(str, @obj.seq)
     end
 
-
     # <<(*arg)
     def test_push
       str = "atgcatgcatgcatgcaaaaA"
       assert_equal(str, @obj << "A")
+    end
+
+    # concat(*arg)
+    def test_concat
+      str = "atgcatgcatgcatgcaaaaA"
+      assert_equal(str, @obj.concat("A"))
     end
 
     # +(*arg)
     def test_sum 
       str = "atgcatgcatgcatgcaaaaatgcatgcatgcatgcaaaa"