From 5826b8b6383e0557f9d3830bcccf3a19c224040e Mon Sep 17 00:00:00 2001
From: Eric Swanson <64809312+ericswanson-dfinity@users.noreply.github.com>
Date: Wed, 17 Jan 2024 17:09:52 -0800
Subject: [PATCH] test: detect errors in command pipelines (#3513)

In e2e test suite, `set -o pipefail` in order to detect errors anywhere in a command pipeline.
---
 e2e/tests-dfx/schema.bash | 2 +-
 e2e/utils/_.bash          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/e2e/tests-dfx/schema.bash b/e2e/tests-dfx/schema.bash
index 3886840934..8cdad36b6c 100644
--- a/e2e/tests-dfx/schema.bash
+++ b/e2e/tests-dfx/schema.bash
@@ -19,6 +19,6 @@ teardown() {
 }
 
 @test "dfx schema still works with broken dfx.json" {
-  jq '.broken_key="blahblahblah"' dfx.json | sponge dfx.json
+  echo '{}' | jq '.broken_key="blahblahblah"' > dfx.json
   assert_command dfx schema
 }
diff --git a/e2e/utils/_.bash b/e2e/utils/_.bash
index 391305a7ce..3b340a73ed 100644
--- a/e2e/utils/_.bash
+++ b/e2e/utils/_.bash
@@ -1,4 +1,4 @@
-set -e
+set -eo pipefail
 load ../utils/bats-support/load
 load ../utils/assertions
 load ../utils/webserver