added edit_distance method to seq.rb

[biopieces.git] / code_ruby / test / maasha / test_levenshtein.rb

diff --git a/code_ruby/test/maasha/test_levenshtein.rb b/code_ruby/test/maasha/test_levenshtein.rb
deleted file mode 100755 (executable)
index fca9029..0000000
--- a/code_ruby/test/maasha/test_levenshtein.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env ruby
-$:.unshift File.join(File.dirname(__FILE__), '..', '..')
-
-# Copyright (C) 2013 Martin A. Hansen.
-
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# http://www.gnu.org/copyleft/gpl.html
-
-# >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-
-# This software is part of the Biopieces framework (www.biopieces.org).
-
-# >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-
-require 'test/unit'
-require 'test/helper'
-require 'maasha/levenshtein'
-
-class LevenshteinTest < Test::Unit::TestCase
-  test "Levenshtein.distance returns 0 with identical strings" do
-    assert_equal(0, Levenshtein.distance("foo", "foo"))
-  end
-  
-  test "Levenshtein.distance returns s length if t is empty" do
-    assert_equal(3, Levenshtein.distance("foo", ""))
-  end
-
-  test "Levenshtein.distance returns t length if s is empty" do
-    assert_equal(5, Levenshtein.distance("", "fobar"))
-  end
-
-  test "Levenshtein.distance with mismatch only returns correctly" do
-    assert_equal(1, Levenshtein.distance("foo", "fox"))
-  end
-
-  test "Levenshtein.distance returns correctly" do
-    assert_equal(3, Levenshtein.distance("kitten", "sitting"))
-    assert_equal(3, Levenshtein.distance("Saturday", "Sunday"))
-  end
-end