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-rw-r--r--UnitTesting/GTMUnitTestDevLog.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/UnitTesting/GTMUnitTestDevLog.h b/UnitTesting/GTMUnitTestDevLog.h
index d88ef2e..30c7077 100644
--- a/UnitTesting/GTMUnitTestDevLog.h
+++ b/UnitTesting/GTMUnitTestDevLog.h
@@ -27,6 +27,9 @@
// test to spit out, and it will cause any that don't match to appear as errors
// in your unittest run output. You can match on exact strings or standard
// regexps.
+// Set GTM_SHOW_UNITTEST_DEVLOGS in the environment to show the logs that that
+// are expected and encountered. Otherwise they aren't display to keep the
+// unit test results easier to read.
@interface GTMUnitTestDevLog : NSObject
// Log a message