capture_output: move to test/ext

1 files changed, 23 insertions, 0 deletions

diff --git a/test/ext/capture_output.rb b/test/ext/capture_output.rb
new file mode 100644
index 0000000..6fef849
--- /dev/null
+++ b/test/ext/capture_output.rb
@@ -0,0 +1,23 @@
+module CaptureOutput
+  def before_setup
+    super
+    $stderr = @stderr = StringIO.new
+    $stdout = @stdout = StringIO.new
+  end
+  def after_teardown
+    super
+    $stderr = STDERR
+    $stdout = STDOUT
+  end
+  def error_output
+    @stderr.string
+  end
+  def standard_output
+    @stdout.string
+  end
+end
+class HCl::TestCase < MiniTest::Unit::TestCase
+  include CaptureOutput
+end
+
+