test/helper.rb in cri-2.6.1 vs test/helper.rb in cri-2.7.0

@@ -8,48 +8,48 @@
 
 require 'cri'
 
 require 'stringio'
 
-class Cri::TestCase < Minitest::Test
+module Cri
+  class TestCase < Minitest::Test
+    def setup
+      @orig_io = capture_io
+    end
 
-  def setup
-    @orig_io = capture_io
-  end
+    def teardown
+      uncapture_io(*@orig_io)
+    end
 
-  def teardown
-    uncapture_io(*@orig_io)
-  end
+    def capture_io_while(&block)
+      orig_io = capture_io
+      block.call
+      [$stdout.string, $stderr.string]
+    ensure
+      uncapture_io(*orig_io)
+    end
 
-  def capture_io_while(&block)
-    orig_io = capture_io
-    block.call
-    [ $stdout.string, $stderr.string ]
-  ensure
-    uncapture_io(*orig_io)
-  end
+    def lines(string)
+      string.scan(/^.*\n/).map { |s| s.chomp }
+    end
 
-  def lines(string)
-    string.scan(/^.*\n/).map { |s| s.chomp }
-  end
+    private
 
-private
+    def capture_io
+      orig_stdout = $stdout
+      orig_stderr = $stderr
 
-  def capture_io
-    orig_stdout = $stdout
-    orig_stderr = $stderr
+      $stdout = StringIO.new
+      $stderr = StringIO.new
 
-    $stdout = StringIO.new
-    $stderr = StringIO.new
+      [orig_stdout, orig_stderr]
+    end
 
-    [ orig_stdout, orig_stderr ]
+    def uncapture_io(orig_stdout, orig_stderr)
+      $stdout = orig_stdout
+      $stderr = orig_stderr
+    end
   end
-
-  def uncapture_io(orig_stdout, orig_stderr)
-    $stdout = orig_stdout
-    $stderr = orig_stderr
-  end
-
 end
 
 # Unexpected system exit is unexpected
 ::MiniTest::Unit::TestCase::PASSTHROUGH_EXCEPTIONS.delete(SystemExit)