patch 8.0.0189: profile commands are not tested

Problem:    There are no tests for the :profile command.
Solution:   Add tests. (Dominique Pelle, closes #1383)
diff --git a/src/Makefile b/src/Makefile
index db70672..38ca4cd 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2147,6 +2147,7 @@
 	test_partial \
 	test_perl \
 	test_popup \
+	test_profile \
 	test_quickfix \
 	test_regexp_latin \
 	test_regexp_utf8 \