- increase some test coverage

- fixed system include in GTMTheme
- put the logging of execected dev logs under env control and default it to
  off to make unittest output a little easier to read.

2 files changed, 11 insertions, 1 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
diff --git a/UnitTesting/GTMUnitTestDevLog.m b/UnitTesting/GTMUnitTestDevLog.m
index 35e29ae..f2f9418 100644
--- a/UnitTesting/GTMUnitTestDevLog.m
+++ b/UnitTesting/GTMUnitTestDevLog.m
@@ -177,7 +177,14 @@ static BOOL gTrackingEnabled = NO;
                       format:@"Unexpected log: %@", logString];
         }
       } else {
-        NSLog(@"Expected Log: %@", logString);
+        static BOOL envChecked = NO;
+        static BOOL showExpectedLogs = YES;
+        if (!envChecked) {
+          showExpectedLogs = getenv("GTM_SHOW_UNITTEST_DEVLOGS") ? YES : NO;
+        }
+        if (showExpectedLogs) {
+          NSLog(@"Expected Log: %@", logString);
+        }
       }
     }
   } else {