test: make script exit (1) if it "fails" to source (.) a file

[notmuch] / test / T200-thread-naming.sh

diff --git a/test/T200-thread-naming.sh b/test/T200-thread-naming.sh
index dcfc1b3651d90ba9d71804afe3eb6d3157b5f4fe..132c1d77370fcfa62ae4709b4eca33a66b8937cc 100755 (executable)
--- a/test/T200-thread-naming.sh
+++ b/test/T200-thread-naming.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 test_description="naming of threads with changing subject"
-. ./test-lib.sh
+. ./test-lib.sh || exit 1
 
 test_begin_subtest "Initial thread name (oldest-first search)"
 add_message '[subject]="thread-naming: Initial thread subject"' \