Don't leave old channels laying around

[pinch] / tests / pin-twice.sh

diff --git a/tests/pin-twice.sh b/tests/pin-twice.sh
index 12d4646d4e87288f55b4ce0f0790a97e5383baf7..6563fb5f64fcfae4939d0df0db0af31f21f7edc9 100755 (executable)
--- a/tests/pin-twice.sh
+++ b/tests/pin-twice.sh
@@ -17,7 +17,7 @@ python3 ./pinch.py pin "$conf"
 
 actual_env_command=`python3 ./pinch.py update --dry-run "$conf"`
 
-expected_env_command_RE='^nix-env --profile /nix/var/nix/profiles/per-user/[^/]+/channels --show-trace --file '\''<nix/unpack-channel.nix>'\'' --install -I pinch_tarball_for_(repo-[0-9]{10}-[0-9a-f]{11})=('"$NIX_STORE_DIR"'/.{32}-\1.tar.xz) --from-expression '\''f: f \{ name = "\1"; channelName = "foo"; src = builtins.storePath "\2"; \}'\''$'
+expected_env_command_RE='^nix-env --profile /nix/var/nix/profiles/per-user/[^/]+/channels --show-trace --file '\''<nix/unpack-channel.nix>'\'' --install --remove-all -I pinch_tarball_for_(repo-[0-9]{10}-[0-9a-f]{11})=('"$NIX_STORE_DIR"'/.{32}-\1.tar.xz) --from-expression '\''f: f \{ name = "\1"; channelName = "foo"; src = builtins.storePath "\2"; \}'\''$'
 
 if echo "$actual_env_command" | egrep "$expected_env_command_RE" > /dev/null;then
   echo PASS