* test/ruby/test_object.rb: new tests to achieve over 90% test

  coverage of object.c, eval.c and eval_method.c.

* test/ruby/test_module.rb: ditto.

* test/ruby/test_trace.rb: ditto.

* test/ruby/test_integer.rb: ditto.

* test/ruby/test_float.rb: ditto.

* test/ruby/test_method.rb: ditto.

* test/ruby/test_variable.rb: ditto.

* test/ruby/test_eval.rb: ditto.

* test/ruby/test_exception.rb: ditto.

* test/ruby/test_class.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 28 insertions, 0 deletions

diff --git a/test/ruby/test_trace.rb b/test/ruby/test_trace.rb
index 6adfe0bf64..48294c9694 100644
--- a/test/ruby/test_trace.rb
+++ b/test/ruby/test_trace.rb
@@ -18,4 +18,32 @@ class TestTrace < Test::Unit::TestCase
     
     untrace_var :$x
   end
+
+  def test_trace_tainted_proc
+    $x = 1234
+    s = proc { $y = :foo }
+    trace_var :$x, s
+    s.taint
+    $x = 42
+    assert_equal(:foo, $y)
+  ensure
+    untrace_var :$x
+  end
+
+  def test_trace_proc_that_raises_exception
+    $x = 1234
+    trace_var :$x, proc { raise }
+    assert_raise(RuntimeError) { $x = 42 }
+  ensure
+    untrace_var :$x
+  end
+
+  def test_trace_string
+    $x = 1234
+    trace_var :$x, "$y = :bar"
+    $x = 42
+    assert_equal(:bar, $y)
+  ensure
+    untrace_var :$x
+  end
 end