Class: RSpec::Matchers::ExpectedsForMultipleDiffs

Inherits:
Object
  • Object
show all
Defined in:
lib/super_diff/rspec/monkey_patches.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.colorizer ⇒ Object 



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# File 'lib/super_diff/rspec/monkey_patches.rb', line 306

def self.colorizer
  RSpec::Core::Formatters::ConsoleCodes
end

.from(expected) ⇒ Object

Add a key for different sides



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# File 'lib/super_diff/rspec/monkey_patches.rb', line 269

def self.from(expected)
  return expected if self === expected

  text =
    colorizer.wrap("Diff:", SuperDiff::COLORS.fetch(:header)) +
    "\n\n" +
    colorizer.wrap(
      "┌ (Key) ──────────────────────────┐",
      SuperDiff::COLORS.fetch(:border)
    ) +
    "\n" +
    colorizer.wrap("│ ", SuperDiff::COLORS.fetch(:border)) +
    colorizer.wrap(
      "‹-› in expected, not in actual",
      SuperDiff::COLORS.fetch(:alpha)
    ) +
    colorizer.wrap("  │", SuperDiff::COLORS.fetch(:border)) +
    "\n" +
    colorizer.wrap("│ ", SuperDiff::COLORS.fetch(:border)) +
    colorizer.wrap(
      "‹+› in actual, not in expected",
      SuperDiff::COLORS.fetch(:beta)
    ) +
    colorizer.wrap("  │", SuperDiff::COLORS.fetch(:border)) +
    "\n" +
    colorizer.wrap("│ ", SuperDiff::COLORS.fetch(:border)) +
    "‹ › in both expected and actual" +
    colorizer.wrap(" │", SuperDiff::COLORS.fetch(:border)) +
    "\n" +
    colorizer.wrap(
      "└─────────────────────────────────┘",
      SuperDiff::COLORS.fetch(:border)
    )

  new([[expected, text]])
end

Instance Method Details

#message_with_diff(message, differ, actual) ⇒ Object

Add an extra line break



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# File 'lib/super_diff/rspec/monkey_patches.rb', line 311

def message_with_diff(message, differ, actual)
  diff = diffs(differ, actual)

  if diff.empty?
    message
  else
    "#{message.rstrip}\n\n#{diff}"
  end
end