class RubyIndexer::GlobalVariableTest

def test_global_variable_and_write
  index(<<~RUBY)
    $foo &&= 1
  RUBY
  assert_entry("$foo", Entry::GlobalVariable, "/fake/path/foo.rb:0-0:0-4")
end

def test_global_variable_operator_write
  index(<<~RUBY)
    $foo += 1
  RUBY
  assert_entry("$foo", Entry::GlobalVariable, "/fake/path/foo.rb:0-0:0-4")
end

def test_global_variable_or_write
  index(<<~RUBY)
    $foo ||= 1
  RUBY
  assert_entry("$foo", Entry::GlobalVariable, "/fake/path/foo.rb:0-0:0-4")
end

def test_global_variable_target_node
  index(<<~RUBY)
    $foo, $bar = 1
  RUBY
  assert_entry("$foo", Entry::GlobalVariable, "/fake/path/foo.rb:0-0:0-4")
  assert_entry("$bar", Entry::GlobalVariable, "/fake/path/foo.rb:0-6:0-10")
end

def test_global_variable_write
  index(<<~RUBY)
    $foo = 1
  RUBY
  assert_entry("$foo", Entry::GlobalVariable, "/fake/path/foo.rb:0-0:0-4")
end