validates_presence_of :filename, :author
validates_length_of :filename, :maximum => 255
validates_length_of :disk_filename, :maximum => 255
+ validates_length_of :description, :maximum => 255
validate :validate_max_file_size
acts_as_event :title => :filename,
end
end
+ def test_description_length_should_be_validated
+ a = Attachment.new(:description => 'a' * 300)
+ assert !a.save
+ assert_not_nil a.errors[:description]
+ end
+
def test_destroy
a = Attachment.new(:container => Issue.find(1),
:file => uploaded_test_file("testfile.txt", "text/plain"),