I have rspec test code like this
describe \'Utils\' do puts 1111 describe \'#time_condition\' do puts 2221 it do puts \'aaa\' end
OK. I solved it! My fault is setting wrong value to program. Program must be rspec path.
... { "name": "RSpec - all", "type": "Ruby", "request": "launch", "cwd": "${workspaceRoot}", "program": "D:/Ruby/Ruby21/bin/rspec", "args": [ "--pattern", "${workspaceRoot}/spec/**/*_rspec.rb" ] }, ...