Support highlighting Regexp in inspect

1 files changed, 2 insertions, 0 deletions

diff --git a/test/irb/test_color.rb b/test/irb/test_color.rb
index d5f9286e36..601b7a2d34 100644
--- a/test/irb/test_color.rb
+++ b/test/irb/test_color.rb
@@ -23,6 +23,7 @@ module TestIRB
         "def self.foo; bar; end" => "#{GREEN}def#{CLEAR} #{CYAN}#{BOLD}self#{CLEAR}.#{BLUE}#{BOLD}foo#{CLEAR}; bar; #{GREEN}end#{CLEAR}",
         'ERB.new("a#{nil}b", trim_mode: "-")' => "#{BLUE}#{BOLD}#{UNDERLINE}ERB#{CLEAR}.new(#{RED}\"#{CLEAR}#{RED}a#{CLEAR}#{RED}\#{#{CLEAR}#{CYAN}#{BOLD}nil#{CLEAR}#{RED}}#{CLEAR}#{RED}b#{CLEAR}#{RED}\"#{CLEAR}, #{MAGENTA}trim_mode:#{CLEAR} #{RED}\"#{CLEAR}#{RED}-#{CLEAR}#{RED}\"#{CLEAR})",
         "# comment" => "#{BLUE}#{BOLD}# comment#{CLEAR}",
+        '/r#{e}g/' => "#{RED}#{BOLD}/#{CLEAR}#{RED}r#{CLEAR}#{RED}\#{#{CLEAR}e}#{RED}g#{CLEAR}#{RED}#{BOLD}/#{CLEAR}",
       }.each do |code, result|
         assert_equal(result, with_term { IRB::Color.colorize_code(code) })
       end
@@ -34,6 +35,7 @@ module TestIRB
         2.3 => true,
         ['foo', :bar] => true,
         { a: 4 } => true,
+        /reg/ => true,
         Object.new => false,
         Struct.new(:a) => false,
         Struct.new(:a).new(1) => false,