fix: correct testcase for metabase deploy

tests/unit/scheduler-k3s-1.bats

@@ -55,5 +55,10 @@ teardown_() {
   echo "status: $status"
   assert_success
 
-  assert_http_localhost_response "http" "$TEST_APP.dokku.me" "80" "" "python/http.server"
+  run /bin/bash -c "sleep 30"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  assert_http_localhost_response_contains "http" "$TEST_APP.dokku.me" "80" "" "<title>Metabase</title>"
 }

tests/unit/test_helper.bash

@@ -238,6 +238,22 @@ assert_http_localhost_response() {
   fi
 }
 
+assert_http_localhost_response_contains() {
+  local scheme="$1" domain="$2" port="${3:-80}" path="${4:-}" content="${5:-}" status_code="${6:-200}"
+  run curl --connect-to "$domain:$port:localhost:$port" -kSso /dev/null -w "%{http_code}" "$scheme://$domain:$port$path"
+  echo "curl: curl --connect-to $domain:$port:localhost:$port -kSso /dev/null -w %{http_code} $scheme://$domain:$port$path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output "$status_code"
+
+  if [[ -n "$content" ]]; then
+    run curl --connect-to "$domain:$port:localhost:$port" -kSs "$scheme://$domain:$port$path"
+    echo "output: $output"
+    echo "status: $status"
+    assert_output_contains "$content"
+  fi
+}
+
 assert_ssl_domain() {
   local domain=$1
   assert_app_domain "${domain}"