Class: Paperclip::Shoulda::Matchers::HaveAttachedFileMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/paperclip/matchers/have_attached_file_matcher.rb

Instance Method Summary collapse

Constructor Details

#initialize(attachment_name) ⇒ HaveAttachedFileMatcher

Returns a new instance of HaveAttachedFileMatcher.



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# File 'lib/paperclip/matchers/have_attached_file_matcher.rb', line 16

def initialize attachment_name
  @attachment_name = attachment_name
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/paperclip/matchers/have_attached_file_matcher.rb', line 35

def description
  "have an attachment named #{@attachment_name}"
end

#failure_message ⇒ Object 



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# File 'lib/paperclip/matchers/have_attached_file_matcher.rb', line 26

def failure_message
  "Should have an attachment named #{@attachment_name}"
end

#failure_message_when_negated ⇒ Object Also known as: negative_failure_message 



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# File 'lib/paperclip/matchers/have_attached_file_matcher.rb', line 30

def failure_message_when_negated
  "Should not have an attachment named #{@attachment_name}"
end

#matches?(subject) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip/matchers/have_attached_file_matcher.rb', line 20

def matches? subject
  @subject = subject
  @subject = @subject.class unless Class === @subject
  responds? && has_column?
end