-run_test 'no commit 45' '! grep -e "commit 45" trash/tmp'
-run_test 'find commit 46' 'grep -e "commit 46" trash/tmp'
-run_test 'find commit 50' 'grep -e "commit 50" trash/tmp'
-run_test 'find branch master' 'grep -e "master" trash/tmp'
-run_test 'no tags' '! grep -e "tags" trash/tmp'
+run_test 'no commit 45' '! grep "commit 45" trash/tmp'
+run_test 'find commit 46' 'grep "commit 46" trash/tmp'
+run_test 'find commit 50' 'grep "commit 50" trash/tmp'
+run_test 'find branch master' 'grep "master" trash/tmp'
+run_test 'no tags' '! grep "tags" trash/tmp'