fix(test): use ref config for example tests

scripts/test-examples.sh

@@ -1,7 +1,6 @@
 #! /bin/bash
 
 EXAMPLES="$(find ./examples -name '*.yml')"
-echo "Found examples: ${EXAMPLES}"
 
 while read  -r example;
 do
@@ -24,7 +23,12 @@ do
   echo "Expected errors: ${EXPECTED_ERRORS}"
   echo "Expected status: ${EXPECTED_STATUS}"
 
-  node out/index.js --rules "rules/${USE_RULES}.yml" --tag ${USE_TAGS} --source ${example}
+  node out/index.js \
+    --config-path ./docs \
+    --config-name config-stderr.yml \
+    --rules "rules/${USE_RULES}.yml" \
+    --tag ${USE_TAGS} \
+    --source ${example}
 
   ACTUAL_STATUS=$?
 
@@ -34,3 +38,5 @@ do
     exit 1
   fi
 done <<< "${EXAMPLES}"
+
+echo "All examples passed."