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Instance Method Summary collapse

Instance Method Details

#assert_email_sent(attributes) ⇒ Object 



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# File 'lib/testing/assertions.rb', line 1

def assert_email_sent(attributes)
  emails = ::ActionMailer::Base.deliveries
  assert !emails.empty?, "No emails were sent"
  matching_emails = emails.select do |email|
    attributes.all? do |name, value| 
      case name
      when 'body'
        value.split(',').map(&:strip).all? { |value| email.body.include?(value) }
      else
        email.send(name).to_s == value
      end
    end
  end
  assert !matching_emails.empty?, begin
    msg = ["None of the #{emails.size} emails matched #{attributes.inspect}.\nInstead, there are the following emails:"]
    msg += emails.map { |email| attributes.keys.map { |key| [key, email.send(key)] }.map { |key, value| "#{key}: #{value}" }.join(',') }
    msg.join("\n")
  end
end

#silence_stdout ⇒ Object 



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# File 'lib/core_ext/ruby/kernel/silence_stream.rb', line 15

def silence_stdout
  silence_stream(STDOUT) { yield }
end

#silence_stream(*streams) ⇒ Object

from lib/core/facets/kernel/silence.rb



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# File 'lib/core_ext/ruby/kernel/silence_stream.rb', line 2

def silence_stream(*streams)
  on_hold = streams.collect{ |stream| stream.dup }
  streams.each do |stream|
    stream.reopen(RUBY_PLATFORM =~ /mswin/ ? 'NUL:' : '/dev/null')
    stream.sync = true
  end
  yield
ensure
  streams.each_with_index do |stream, i|
    stream.reopen(on_hold[i])
  end
end