method_definition_feature.test

class Circle
  def self.of_diameter(diameter)
    new diameter / 2
  end

  def initialize(radius)
    @radius = radius
  end

  def circumference
    Math::PI * radius ** 2
  end

  # Seattle style
  def grow_by factor:
    @radius = @radius * factor
  end
end

----------------------------------------------------

[
  ["keyword", "class"],
  ["class-name", ["Circle"]],
  ["keyword", "def"],
  ["method-definition", [
    ["keyword", "self"],
    ["punctuation", "."],
    ["function", "of_diameter"]
  ]],
  ["punctuation", "("],
  "diameter",
  ["punctuation", ")"],
  ["keyword", "new"],
  " diameter ",
  ["operator", "/"],
  ["number", "2"],
  ["keyword", "end"],
  ["keyword", "def"],
  ["method-definition", [
    ["function", "initialize"]
  ]],
  ["punctuation", "("],
  "radius",
  ["punctuation", ")"],
  ["variable", "@radius"],
  ["operator", "="],
  " radius\n  ",
  ["keyword", "end"],
  ["keyword", "def"],
  ["method-definition", [
    ["function", "circumference"]
  ]],
  ["constant", "Math"],
  ["punctuation", ":"],
  ["punctuation", ":"],
  ["constant", "PI"],
  ["operator", "*"],
  " radius ",
  ["operator", "*"],
  ["operator", "*"],
  ["number", "2"],
  ["keyword", "end"],
  ["comment", "# Seattle style"],
  ["keyword", "def"],
  ["method-definition", [
    ["function", "grow_by"]
  ]],
  " factor",
  ["punctuation", ":"],
  ["variable", "@radius"],
  ["operator", "="],
  ["variable", "@radius"],
  ["operator", "*"],
  " factor\n  ",
  ["keyword", "end"],
  ["keyword", "end"]
]

----------------------------------------------------

Checks that method definitions are highlighted correctly