module TestBench::Output::Assertions

Public Instance Methods

color_output?() click to toggle source
# File lib/test_bench/output/assertions.rb, line 4
def color_output?
  text = 'Some Text'
  color = :gray

  write text, :fg => color, :bg => color

  wrote_line? text, :fg => color, :bg => color
end
text_written() click to toggle source
# File lib/test_bench/output/assertions.rb, line 13
def text_written
  device.rewind
  device.read
end
wrote?(text) click to toggle source
# File lib/test_bench/output/assertions.rb, line 18
def wrote? text
  text_written == text
end
wrote_line?(text, indent: nil, **colors) click to toggle source
# File lib/test_bench/output/assertions.rb, line 22
def wrote_line? text, indent: nil, **colors
  color ||= {}
  indent ||= 0

  color_escape = Palette.escape_code(**colors)
  unless color_escape.empty?
    text = "#{color_escape}#{text}\e[0m"
  end

  matcher = Regexp.escape "#{'  ' * indent}#{text}"

  pattern = /^#{matcher}$/n

  pattern.match text_written
end
wrote_nothing?() click to toggle source
# File lib/test_bench/output/assertions.rb, line 38
def wrote_nothing?
  text_written.empty?
end