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integration-tests/helpers/fake-agent.js

@@ -168,10 +168,22 @@ function buildExpressServer (agent) {
 
   app.post('/v0.7/config', (req, res) => {
     const {
-      client: { products },
+      client: { products, state },
       cached_target_files: cachedTargetFiles
     } = req.body
 
+    if (state.has_error) {
+      // Print the error sent by the client in case it's useful in debugging tests
+      console.error(state.error) // eslint-disable-line no-console
+    }
+
+    for (const { apply_error: error } of state.config_states) {
+      if (error) {
+        // Print the error sent by the client in case it's useful in debugging tests
+        console.error(error) // eslint-disable-line no-console
+      }
+    }
+
     // The actual targets object is much more complicated,
     // but the Node.js tracer currently only cares about the following properties.
     const targets = {