Class: Cuprum::Utils::ResultNotEmptyWarning

Inherits:
Object
  • Object
show all
Defined in:
lib/cuprum/utils/result_not_empty_warning.rb

Overview

Helper class for building a warning message when a command returns a result, but the command’s current result already has errors, a set status, or is halted.

Instance Method Summary collapse

Constructor Details

#initialize(result) ⇒ ResultNotEmptyWarning

Returns a new instance of ResultNotEmptyWarning.

Parameters:

  • result (Cuprum::Result) —

    The result for which to generate the warning message.



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# File 'lib/cuprum/utils/result_not_empty_warning.rb', line 13

def initialize result
  @result = result
end

Instance Method Details

#message ⇒ String

Returns The warning message for the given result.

Returns:

  • (String) —

    The warning message for the given result.



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# File 'lib/cuprum/utils/result_not_empty_warning.rb', line 18

def message
  return ''.freeze if warnings.empty?

  MESSAGE + humanize_list(warnings).freeze
end

#warning? ⇒ Boolean

Returns True if a warning is generated, otherwise false.

Returns:

  • (Boolean) —

    True if a warning is generated, otherwise false.



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# File 'lib/cuprum/utils/result_not_empty_warning.rb', line 25

def warning?
  !warnings.empty?
end