Class: RSpec::Core::Reporter

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/core/reporter.rb

Overview

A reporter will send notifications to listeners, usually formatters for the spec suite run.

Instance Method Summary (collapse)

Constructor Details

- (Reporter) initialize(configuration)

Returns a new instance of Reporter

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# File 'lib/rspec/core/reporter.rb', line 6
def initialize(configuration)
  @configuration = configuration
  @listeners = Hash.new { |h,k| h[k] = Set.new }
  @examples = []
  @failed_examples = []
  @pending_examples = []
  @duration = @start = @load_time = nil
end

Instance Method Details

- (void) register_listener(listener, *notifications)

Registers a listener to a list of notifications. The reporter will send notification of events to all registered listeners

Parameters:

  • listener (Object) —

    An obect that wishes to be notified of reporter events

  • notifications (Array) —

    Array of symbols represents the events a listener wishes to subscribe too

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# File 'lib/rspec/core/reporter.rb', line 23
def register_listener(listener, *notifications)
  notifications.each do |notification|
    @listeners[notification.to_sym] << listener
  end
  true
end

- (void) report(count, &block) - (void) report(count, &block)

Initializes the report run and yields itself for further reporting. The block is required, so that the reporter can manage cleaning up after the run.

Examples:


reporter.report(group.examples.size) do |r|
  example_groups.map {|g| g.run(r) }
end

Parameters:

  • expected_example_count (Integer) —

    the number of examples being run

Yields:

  • (Block) —

    block yields itself for further reporting.

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# File 'lib/rspec/core/reporter.rb', line 51
def report(expected_example_count)
  start(expected_example_count)
  begin
    yield self
  ensure
    finish
  end
end