AU: Add unit tests for the Terminator class.
Also, improve the implementation so that the Terminator can be initialized
multiple times.
BUG=6243
TEST=unit tests
Change-Id: I8d7f1a2007ac28f8c79506f46d628654413b6607
Review URL: http://codereview.chromium.org/5104007
diff --git a/SConstruct b/SConstruct
index 97cc6e3..d036745 100644
--- a/SConstruct
+++ b/SConstruct
@@ -308,6 +308,7 @@
split_file_writer_unittest.cc
subprocess_unittest.cc
tarjan_unittest.cc
+ terminator_unittest.cc
test_utils.cc
topological_sort_unittest.cc
update_attempter_unittest.cc