diff --git "a/C:\\Users\\LAZARI~1\\AppData\\Local\\Temp\\run4B67.rb" "b/P:\\sand\\rubyi2\\sandbox\\rb192\\bootstraptest\\runner.rb"
index 9d98afc..5dfde2c 100644
--- "a/C:\\Users\\LAZARI~1\\AppData\\Local\\Temp\\run4B67.rb"
+++ "b/P:\\sand\\rubyi2\\sandbox\\rb192\\bootstraptest\\runner.rb"
@@ -7,6 +7,22 @@
 # Never use test/unit in this file.
 # Never use Ruby extensions in this file.
 
+class String
+  @@running_counter = 0
+  def initialize(val)
+    @@running_counter += 1
+  end
+
+  def self.running_counter
+    @@running_counter
+  end
+end
+
+String.call_initialize = true
+p String.call_initialize
+p "TEST TEST"
+p String.running_counter
+
 begin
   require 'fileutils'
   require 'tmpdir'
@@ -133,6 +149,7 @@ def exec_test(pathes)
   @error = 0
   @errbuf = []
   @location = nil
+  @exitval = nil
   pathes.each do |path|
     $stderr.print "\n#{File.basename(path)} "
     load File.expand_path(path)
@@ -144,14 +161,19 @@ def exec_test(pathes)
     else
       $stderr.puts "PASS all #{@count} tests"
     end
-    exit true
+    @exitval = true
   else
     @errbuf.each do |msg|
       $stderr.puts msg
     end
     $stderr.puts "FAIL #{@error}/#{@count} tests failed"
-    exit false
+    
+    @exitval = false
   end
+  
+  puts "\nTEST END, String running counter: #{String.running_counter}"
+  
+  exit @exitval
 end
 
 def assert_check(testsrc, message = '', opt = '')