test/test_stackprof.rb in stackprof-0.2.0 vs test/test_stackprof.rb in stackprof-0.2.1

@@ -56,11 +56,10 @@
     end
 
     assert_operator profile[:samples], :>, 1
     frame = profile[:frames].values.first
     assert_equal "block in StackProfTest#math", frame[:name]
-    File.open('/tmp/cputime.dump','w'){|f| f.write Marshal.dump(profile) }
   end
 
   def test_walltime
     profile = StackProf.run(mode: :wall) do
       idle
@@ -97,11 +96,13 @@
       assert_equal true, StackProf.running?
     end
   end
 
   def test_gc
-    profile = StackProf.run(mode: :cpu, interval: 100) do
-      GC.start
+    profile = StackProf.run(interval: 100) do
+      5.times do
+        GC.start
+      end
     end
 
     assert_empty profile[:frames]
     assert_operator profile[:gc_samples], :>, 0
     assert_equal 0, profile[:missed_samples]