Fix tests

So all these years I was totally deluded about the meaning of "set
-e". You might think that it causes statements like "false && true" or
"! true" to fail, but it doesn't...

1 files changed, 6 insertions, 8 deletions

diff --git a/tests/check-refs.sh b/tests/check-refs.sh
index 08fe01ec1..9e103664a 100644
--- a/tests/check-refs.sh
+++ b/tests/check-refs.sh
@@ -1,24 +1,22 @@
 source common.sh
 
-set -x
-
 RESULT=$TEST_ROOT/result
 
 dep=$(nix-build -o $RESULT check-refs.nix -A dep)
 
 # test1 references dep, not itself.
 test1=$(nix-build -o $RESULT check-refs.nix -A test1)
-! nix-store -q --references $test1 | grep -q $test1
+(! nix-store -q --references $test1 | grep -q $test1)
 nix-store -q --references $test1 | grep -q $dep
 
 # test2 references src, not itself nor dep.
 test2=$(nix-build -o $RESULT check-refs.nix -A test2)
-! nix-store -q --references $test2 | grep -q $test2
-! nix-store -q --references $test2 | grep -q $dep
+(! nix-store -q --references $test2 | grep -q $test2)
+(! nix-store -q --references $test2 | grep -q $dep)
 nix-store -q --references $test2 | grep -q aux-ref
 
 # test3 should fail (unallowed ref).
-! nix-build -o $RESULT check-refs.nix -A test3
+(! nix-build -o $RESULT check-refs.nix -A test3)
 
 # test4 should succeed.
 nix-build -o $RESULT check-refs.nix -A test4
@@ -27,10 +25,10 @@ nix-build -o $RESULT check-refs.nix -A test4
 nix-build -o $RESULT check-refs.nix -A test5
 
 # test6 should fail (unallowed self-ref).
-! nix-build -o $RESULT check-refs.nix -A test6
+(! nix-build -o $RESULT check-refs.nix -A test6)
 
 # test7 should succeed (allowed self-ref).
 nix-build -o $RESULT check-refs.nix -A test7
 
 # test8 should fail (toFile depending on derivation output).
-! nix-build -o $RESULT check-refs.nix -A test8
+(! nix-build -o $RESULT check-refs.nix -A test8)