Contents

# encoding: utf-8

require 'spec_helper'

describe RuboCop::Cop::Style::ColonMethodCall do
  subject(:cop) { described_class.new }

  it 'registers an offense for instance method call' do
    inspect_source(cop,
                   ['test::method_name'])
    expect(cop.offenses.size).to eq(1)
  end

  it 'registers an offense for instance method call with arg' do
    inspect_source(cop,
                   ['test::method_name(arg)'])
    expect(cop.offenses.size).to eq(1)
  end

  it 'registers an offense for class method call' do
    inspect_source(cop,
                   ['Class::method_name'])
    expect(cop.offenses.size).to eq(1)
  end

  it 'registers an offense for class method call with arg' do
    inspect_source(cop,
                   ['Class::method_name(arg, arg2)'])
    expect(cop.offenses.size).to eq(1)
  end

  it 'does not register an offense for constant access' do
    inspect_source(cop,
                   ['Tip::Top::SOME_CONST'])
    expect(cop.offenses).to be_empty
  end

  it 'does not register an offense for nested class' do
    inspect_source(cop,
                   ['Tip::Top.some_method'])
    expect(cop.offenses).to be_empty
  end

  it 'does not register an offense for op methods' do
    inspect_source(cop,
                   ['Tip::Top.some_method[3]'])
    expect(cop.offenses).to be_empty
  end

  it 'does not register an offense when for constructor methods' do
    inspect_source(cop,
                   ['Tip::Top(some_arg)'])
    expect(cop.offenses).to be_empty
  end

  it 'does not register an offense for Java static types' do
    inspect_source(cop, 'Java::int')
    expect(cop.offenses).to be_empty
  end

  it 'auto-corrects "::" with "."' do
    new_source = autocorrect_source(cop, 'test::method')
    expect(new_source).to eq('test.method')
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rubocop-0.28.0	spec/rubocop/cop/style/colon_method_call_spec.rb
rubocop-0.27.1	spec/rubocop/cop/style/colon_method_call_spec.rb
rubocop-0.27.0	spec/rubocop/cop/style/colon_method_call_spec.rb