printers_test.rb in ruby-prof-0.15.3

- old
+ new

@@ -4,11 +4,11 @@
 require File.expand_path('../test_helper', __FILE__)
 require 'stringio'
 require 'fileutils'
 
 # --  Tests ----
-class PrintersTest < Test::Unit::TestCase
+class PrintersTest < TestCase
   def setup
     # WALL_TIME so we can use sleep in our test and get same measurements on linux and windows
     RubyProf::measure_mode = RubyProf::WALL_TIME
     @result = RubyProf.profile do
       run_primes(200)
@@ -63,11 +63,11 @@
     end
   end
 
   def test_flat_string
     output = helper_test_flat_string(RubyProf::FlatPrinter)
-    assert_no_match(/prime.rb/, output)
+    refute_match(/prime.rb/, output)
   end
 
   def helper_test_flat_string(klass)
     output = ''
 
@@ -82,17 +82,17 @@
   end
 
   def test_flat_string_with_numbers
     output = helper_test_flat_string RubyProf::FlatPrinterWithLineNumbers
     assert_match(/prime.rb/, output)
-    assert_no_match(/ruby_runtime:0/, output)
+    refute_match(/ruby_runtime:0/, output)
     assert_match(/called from/, output)
 
     # should combine common parents
     # 1.9 inlines it's  Fixnum#- so we don't see as many
     assert_equal(2, output.scan(/Object#is_prime/).length)
-    assert_no_match(/\.\/test\/prime.rb/, output) # don't use relative paths
+    refute_match(/\.\/test\/prime.rb/, output) # don't use relative paths
   end
 
   def test_graph_html_string
     output = ''
     printer = RubyProf::GraphHtmlPrinter.new(@result)
@@ -118,10 +118,10 @@
     output = ''
     printer = RubyProf::CallTreePrinter.new(@result)
     printer.print(output)
     assert_match(/fn=Object#find_primes/i, output)
     assert_match(/events: wall_time/i, output)
-    assert_no_match(/d\d\d\d\d\d/, output) # old bug looked [in error] like Object::run_primes(d5833116)
+    refute_match(/d\d\d\d\d\d/, output) # old bug looked [in error] like Object::run_primes(d5833116)
   end
 
   def do_nothing
     start = Time.now
     while(Time.now == start)