move eatmydata setting into new settings-test-env-vars

diff --git a/setting-tests-env-vars b/setting-tests-env-vars
new file mode 100755 (executable)
index 0000000..2cd10dc
--- /dev/null
+++ b/setting-tests-env-vars
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+export DGIT_TEST_RUN_PFX=eatmydata
+
+exec "$@"

diff --git a/sometest-to-tested b/sometest-to-tested
index 9993004695b1465783da1cee24473fd6c6368278..1aa65a11aa15e5f86f4c20b5425df933c873c1d2 100755 (executable)
--- a/sometest-to-tested
+++ b/sometest-to-tested
@@ -4,6 +4,6 @@
 set -e
 set -o pipefail
 
-export DGIT_TEST_RUN_PFX=eatmydata
+${0%/*}/setting-tests-env-vars \
 time nice tests/using-intree tests/run-all
 git push main HEAD:${STTM_TESTED-tested}