Method: Oktest::AssertionObject#method_missing

Defined in:

lib/oktest.rb

#method_missing(method_name, *args) ⇒ Object

# File 'lib/oktest.rb', line 239

def method_missing(method_name, *args)
  __done()
  #; [!yjnxb] enables to handle boolean methods.
  #; [!ttow6] raises NoMethodError when not a boolean method.
  method_name.to_s =~ /\?\z/  or
    super
  begin
    ret = @actual.__send__(method_name, *args)
  rescue NoMethodError, TypeError => exc
    #; [!f0ekh] skip top of backtrace when NoMethodError raised.
    while !exc.backtrace.empty? && exc.backtrace[0].start_with?(__FILE__)
      exc.backtrace.shift()
    end
    raise
  end
  #; [!cun59] fails when boolean method failed returned false.
  #; [!4objh] is available with NOT.
  if ret == true || ret == false
    __assert(@bool == ret) {
      args = args.empty? ? '' : "(#{args.collect {|x| x.inspect }.join(', ')})"
      eq = @bool ? '' : ' == false'
      "$<actual>.#{method_name}#{args}#{eq}: failed.\n"\
      "    $<actual>:   #{@actual.inspect}"
    }
  #; [!sljta] raises TypeError when boolean method returned non-boolean value.
  else
    raise TypeError, "ok(): #{@actual.class}##{method_name}() expected to return true or false, but got #{ret.inspect}."
  end
  #; [!7bbrv] returns self when passed.
  self
end