envutil.rb: improve by assert_pattern_list

* test/lib/envutil.rb (assert_in_out_err): improve to match by
  assert_pattern_list if expected result is other than Regexp or
  String list.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 1 deletions

diff --git a/test/lib/envutil.rb b/test/lib/envutil.rb
index 71d00b9380..8d4dc707c7 100644
--- a/test/lib/envutil.rb
+++ b/test/lib/envutil.rb
@@ -344,8 +344,10 @@ module Test
             begin
               if exp.is_a?(Regexp)
                 assert_match(exp, act, message)
-              else
+              elsif exp.all? {|e| String === e}
                 assert_equal(exp, act.lines.map {|l| l.chomp }, message)
+              else
+                assert_pattern_list(exp, act, message)
               end
             rescue MiniTest::Assertion => e
               errs << e.message