test/helper.rb in sinatra_more-0.2.9 vs test/helper.rb in sinatra_more-0.3.0

@@ -44,9 +44,25 @@
     attributes.merge!(:count => 0)
     matcher = HaveSelector.new(name, attributes)
     raise "Please specify a block!" if html.blank?
     assert matcher.matches?(html), matcher.failure_message
   end
+
+  # Silences the output by redirecting to stringIO
+  # silence_logger { ...commands... } => "...output..."
+  def silence_logger(&block)
+    orig_stdout = $stdout
+    $stdout = log_buffer = StringIO.new
+    block.call
+    $stdout = orig_stdout
+    log_buffer.rewind && log_buffer.read
+  end
+
+  # Asserts that a file matches the pattern
+  def assert_match_in_file(pattern, file)
+    assert File.exist?(file), "File '#{file}' does not exist!"
+    assert_match pattern, File.read(file)
+  end
 end
 
 module Webrat
   module Logging
     def logger # :nodoc: