Module: KickTheTires

Defined in:
lib/kick_the_tires.rb

Constant Summary collapse

SOURCE = 
Pathname.new(required_by_filename).readlines.map{|a_line| a_line.chomp.strip}

Instance Method Summary collapse

Instance Method Details

#assert(a_thing) ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 39

def assert(a_thing)
  return if @ktt_disabled
  assert_equal true, a_thing
end

#assert_equal(expected_this, got_that) ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 49

def assert_equal(expected_this, got_that)
  return if @ktt_disabled
  unless expected_this.to_s == got_that.to_s
    show_source
    puts 'Result #=>'
    puts "Expected This: #{expected_this}"
    puts "But Got That:  #{got_that}"
    puts
  end
end

#give_the_keys_back ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 65

def give_the_keys_back
  @ktt_disabled = false
end

#out_for_a_drive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kick_the_tires.rb', line 69

def out_for_a_drive?
  @ktt_disabled
end

#refute(a_thing) ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 44

def refute(a_thing)
  return if @ktt_disabled
  assert_equal false, a_thing
end

#show(a_thing) ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 32

def show(a_thing)
  return if @ktt_disabled
  show_source
  puts "Showing #{a_thing.class} #=>"
  ap a_thing, {indent: 2, raw: true}
end

#show_source ⇒ Object 



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# File 'lib/kick_the_tires.rb', line 23

def show_source
  return if @ktt_disabled
  puts
  puts "-"*75
  a_string    = caller.last
  source_line = a_string.split(' ').first.split(':')[1].to_i
  puts "Source #=> #{SOURCE[source_line-1]}" # MAGIC: zero-based index
end

#take_it_for_a_spin ⇒ Object

disable the asserts and shows



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# File 'lib/kick_the_tires.rb', line 61

def take_it_for_a_spin
  @ktt_disabled = true
end