working through mapping error cases from develop

system-tests/projects/plugins-function-sync-error/cypress.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  e2e: {
+    supportFile: false,
+    setupNodeEvents (on, config) {
+      const err = new Error('Function sync error from plugins file')
+
+      err.name = 'FunctionSyncError'
+
+      throw err
+    },
+  },
+}

system-tests/projects/plugins-function-sync-error/cypress.json

@@ -1 +0,0 @@
-{}

system-tests/projects/plugins-function-sync-error/cypress/plugins/index.js

@@ -1,7 +0,0 @@
-module.exports = (on, config) => {
-  const err = new Error('Function sync error from plugins file')
-
-  err.name = 'FunctionSyncError'
-
-  throw err
-}