class RSpec3
Constants
- PI_3
Public Class Methods
new(options)
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Calls superclass method
# File lib/rainbow_formatter/rspec3.rb, line 8 def initialize(options) # colors calculation stolen from Minitest's Pride Plugin # https://github.com/seattlerb/minitest @colors = (0...(6 * 7)).map do |n| n *= 1.0 / 6 r = (3 * Math.sin(n) + 3).to_i g = (3 * Math.sin(n + 2 * PI_3) + 3).to_i b = (3 * Math.sin(n + 4 * PI_3) + 3).to_i 36 * r + 6 * g + b + 16 end @color_index = 0 super(options) end
Public Instance Methods
example_passed(_notification)
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# File lib/rainbow_formatter/rspec3.rb, line 23 def example_passed(_notification) output.print "\e[38;5;#{rainbow}m.\e[0m" end
rainbow()
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# File lib/rainbow_formatter/rspec3.rb, line 27 def rainbow @color_index == (@colors.size - 1) ? @color_index = 0 : @color_index += 1 @colors[@color_index] end