test_helper.rb in coverband-4.0.1.beta

- old
+ new

@@ -1,22 +1,52 @@
 # frozen_string_literal: true
 
+# This lets us ignore warnings from our test dependencies when loaded
+# We do this because of aws-sdk-s3
+# aws-sdk-s3 is written in such a way to cause dozens of warnings
+original_verbosity = $VERBOSE
+$VERBOSE = nil
 require 'rubygems'
+require 'aws-sdk-s3'
+require 'coveralls'
 require 'simplecov'
-require 'test/unit'
-require 'mocha/setup'
+require 'minitest/autorun'
+require 'mocha/minitest'
 require 'ostruct'
 require 'json'
 require 'redis'
 require 'pry-byebug'
+$VERBOSE = original_verbosity
 
+Coveralls.wear!
+
 SimpleCov.start do
   add_filter 'specs/ruby/1.9.1/gems/'
   add_filter '/test/'
   add_filter '/config/'
 end
 
+module Coverband
+  module Test
+    def self.reset
+      Coverband.configuration.store.clear!
+      Coverband.configuration.reset
+      Coverband::Collectors::Coverage.instance.reset_instance
+      Coverband::Background.stop
+    end
+
+    def setup
+      super
+      Coverband::Test.reset
+    end
+  end
+end
+
+Minitest::Test.class_eval do
+  prepend Coverband::Test
+end
+
 TEST_COVERAGE_FILE = '/tmp/fake_file.json'
 
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 
@@ -62,9 +92,27 @@
 end
 
 def fake_coverage_report
   file_name = '/Users/danmayer/projects/hearno/script/tester.rb'
   { file_name => [1, nil, 1, 1, nil, nil, nil] }
+end
+
+def source_fixture(filename)
+  File.expand_path(File.join(File.dirname(__FILE__), 'fixtures', filename))
+end
+
+# Taken from http://stackoverflow.com/questions/4459330/how-do-i-temporarily-redirect-stderr-in-ruby
+def capture_stderr
+  # The output stream must be an IO-like object. In this case we capture it in
+  # an in-memory IO object so we can return the string value. You can assign any
+  # IO object here.
+  previous_stderr = $stderr
+  $stderr = StringIO.new
+  yield
+  $stderr.string
+ensure
+  # Restore the previous value of stderr (typically equal to STDERR).
+  $stderr = previous_stderr
 end
 
 require 'coverband'
 
 Coverband::Configuration.class_eval do