Exception: RSpec::Core::MultipleExceptionError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/rspec/core/formatters/exception_presenter.rb

Overview

Provides a single exception instance that provides access to multiple sub-exceptions. This is used in situations where a single individual spec has multiple exceptions, such as one in the it block and one in an after block.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*exceptions) ⇒ MultipleExceptionError

Returns a new instance of MultipleExceptionError.

Parameters:

  • exceptions (Array<Exception>) —

    The initial list of exceptions.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 519

def initialize(*exceptions)
  super()

  @failures                = []
  @other_errors            = []
  @all_exceptions          = []
  @aggregation_metadata    = { :hide_backtrace => true }
  @aggregation_block_label = nil

  exceptions.each { |e| add e }
end

Instance Attribute Details

#aggregation_block_label ⇒ nil (readonly)

Returns Provided only for interface compatibility with RSpec::Expectations::MultipleExpectationsNotMetError.

Returns:

  • (nil) —

    Provided only for interface compatibility with RSpec::Expectations::MultipleExpectationsNotMetError.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 516

def aggregation_block_label
  @aggregation_block_label
end

#aggregation_metadata ⇒ Hash (readonly)

Returns Metadata used by RSpec for formatting purposes.

Returns:

  • (Hash) —

    Metadata used by RSpec for formatting purposes.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 512

def aggregation_metadata
  @aggregation_metadata
end

#all_exceptions ⇒ Array<Exception> (readonly)

Returns The list of failures and other exceptions, combined.

Returns:

  • (Array<Exception>) —

    The list of failures and other exceptions, combined.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 509

def all_exceptions
  @all_exceptions
end

#failures ⇒ Array<Exception> (readonly)

Returns The list of failures.

Returns:

  • (Array<Exception>) —

    The list of failures.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 503

def failures
  @failures
end

#other_errors ⇒ Array<Exception> (readonly)

Returns The list of other errors.

Returns:

  • (Array<Exception>) —

    The list of other errors.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 506

def other_errors
  @other_errors
end

Instance Method Details

#exception_count_description ⇒ void

return [String] A description of the failure/error counts.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 544

def exception_count_description
  failure_count = Formatters::Helpers.pluralize(failures.size, "failure")
  return failure_count if other_errors.empty?
  error_count = Formatters::Helpers.pluralize(other_errors.size, "other error")
  "#{failure_count} and #{error_count}"
end

#message ⇒ String

Note:

RSpec does not actually use this -- instead it formats each exception individually.

Returns Combines all the exception messages into a single string.

Returns:

  • (String) —

    Combines all the exception messages into a single string.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 534

def message
  all_exceptions.map(&:message).join("\n\n")
end

#summary ⇒ String

Returns A summary of the failure, including the block label and a count of failures.

Returns:

  • (String) —

    A summary of the failure, including the block label and a count of failures.



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# File 'lib/rspec/core/formatters/exception_presenter.rb', line 539

def summary
  "Got #{exception_count_description}"
end