add regression for #1572

build_config.rb

@@ -70,6 +70,7 @@ MRuby::Build.new do |conf|
 
   # file separetor
   # conf.file_separator = '/'
+  conf.enable_bintest = true
 end
 
 # Define cross build settings

mrbgems/mruby-bin-mruby/bintest/mruby.rb

@@ -4,3 +4,10 @@ assert('regression for #1564') do
   o = `bin/mruby -e '<<-' 2>&1`
   assert_equal o, "-e:1:3: syntax error, unexpected tLSHFT\n"
 end
+
+assert('regression for #1572') do
+  system "echo 'p \"ok\"' > /tmp/1572.rb"
+  system "bin/mrbc -g -o /tmp/1572.mrb /tmp/1572.rb"
+  o = `bin/mruby -b /tmp/1572.mrb`.strip
+  assert_equal o, '"ok"'
+end