From 9a868766eeac0375c23100fc1bc9e0638bdcb827 Mon Sep 17 00:00:00 2001
From: Jordan Liggitt <liggitt@google.com>
Date: Fri, 15 Nov 2019 10:38:18 -0500
Subject: [PATCH] Enable mutation detection

---
 hack/make-rules/test-cmd.sh         | 8 ++++++++
 hack/make-rules/test-e2e-node.sh    | 8 ++++++++
 hack/make-rules/test-integration.sh | 8 ++++++++
 3 files changed, 24 insertions(+)

diff --git a/hack/make-rules/test-cmd.sh b/hack/make-rules/test-cmd.sh
index e22d78e7a80..b8adc81af19 100755
--- a/hack/make-rules/test-cmd.sh
+++ b/hack/make-rules/test-cmd.sh
@@ -21,6 +21,14 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+# start the cache mutation detector by default so that cache mutators will be found
+KUBE_CACHE_MUTATION_DETECTOR="${KUBE_CACHE_MUTATION_DETECTOR:-true}"
+export KUBE_CACHE_MUTATION_DETECTOR
+
+# panic the server on watch decode errors since they are considered coder mistakes
+KUBE_PANIC_WATCH_DECODE_ERROR="${KUBE_PANIC_WATCH_DECODE_ERROR:-true}"
+export KUBE_PANIC_WATCH_DECODE_ERROR
+
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/test.sh"
diff --git a/hack/make-rules/test-e2e-node.sh b/hack/make-rules/test-e2e-node.sh
index 0dba6319ca5..6cfc2d1d6e7 100755
--- a/hack/make-rules/test-e2e-node.sh
+++ b/hack/make-rules/test-e2e-node.sh
@@ -17,6 +17,14 @@
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
+# start the cache mutation detector by default so that cache mutators will be found
+KUBE_CACHE_MUTATION_DETECTOR="${KUBE_CACHE_MUTATION_DETECTOR:-true}"
+export KUBE_CACHE_MUTATION_DETECTOR
+
+# panic the server on watch decode errors since they are considered coder mistakes
+KUBE_PANIC_WATCH_DECODE_ERROR="${KUBE_PANIC_WATCH_DECODE_ERROR:-true}"
+export KUBE_PANIC_WATCH_DECODE_ERROR
+
 focus=${FOCUS:-""}
 skip=${SKIP-"\[Flaky\]|\[Slow\]|\[Serial\]"}
 # The number of tests that can run in parallel depends on what tests
diff --git a/hack/make-rules/test-integration.sh b/hack/make-rules/test-integration.sh
index 4dd50ce5ee6..88647f8afd2 100755
--- a/hack/make-rules/test-integration.sh
+++ b/hack/make-rules/test-integration.sh
@@ -21,6 +21,14 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
+# start the cache mutation detector by default so that cache mutators will be found
+KUBE_CACHE_MUTATION_DETECTOR="${KUBE_CACHE_MUTATION_DETECTOR:-true}"
+export KUBE_CACHE_MUTATION_DETECTOR
+
+# panic the server on watch decode errors since they are considered coder mistakes
+KUBE_PANIC_WATCH_DECODE_ERROR="${KUBE_PANIC_WATCH_DECODE_ERROR:-true}"
+export KUBE_PANIC_WATCH_DECODE_ERROR
+
 # Give integration tests longer to run by default.
 KUBE_TIMEOUT=${KUBE_TIMEOUT:--timeout=600s}
 KUBE_INTEGRATION_TEST_MAX_CONCURRENCY=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY:-"-1"}