Class: Tape::EmailSpec::Matchers::DeliverFrom

Inherits:
Object
  • Object
show all
Defined in:
lib/tape/email_spec/matchers.rb

Instance Method Summary collapse

Constructor Details

#initialize(email) ⇒ DeliverFrom

Returns a new instance of DeliverFrom.



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# File 'lib/tape/email_spec/matchers.rb', line 71

def initialize(email)
  @expected_sender = Mail::FromField.new(email).addrs.first
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/tape/email_spec/matchers.rb', line 75

def description
  "be delivered from #{@expected_sender}"
end

#failure_message ⇒ Object 



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# File 'lib/tape/email_spec/matchers.rb', line 87

def failure_message
  %(expected #{@email.inspect} to deliver from "#{@expected_sender.to_s}", but it delivered from "#{@actual_sender.to_s}")
end

#matches?(email) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tape/email_spec/matchers.rb', line 79

def matches?(email)
  @email = email
  @actual_sender = (email.header[:from].addrs || []).first

  !@actual_sender.nil? &&
    @actual_sender.to_s == @expected_sender.to_s
end

#negative_failure_message ⇒ Object 



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# File 'lib/tape/email_spec/matchers.rb', line 91

def negative_failure_message
  %(expected #{@email.inspect} not to deliver from "#{@expected_sender.to_s}", but it did)
end