Contents

require File.dirname(__FILE__) + '/../../test_helper'

module Spec
  module Expectations
    class DiffTest < Test::Unit::TestCase
      def test_should_output_unified_diff_of_two_strings
        expected = <<-EOF
foo
bar
zap
this
is
soo
very
very
equal
insert
a
line
EOF

      actual = <<-EOF
foo
zap
bar
this
is
soo
very
very
equal
insert
a
another
line
EOF

      expected_diff = <<-EOF


@@ -1,6 +1,6 @@
 foo
-bar
 zap
+bar
 this
 is
 soo
@@ -9,5 +9,6 @@
 equal
 insert
 a
+another
 line
EOF

        diff = ShouldBase.new.diff_as_string(expected, actual)
        assert_equal expected_diff, diff
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rspec-0.6.4	test/spec/expectations/diff_test.rb