Adding functionality to check if ethereal is down, if it is don't fail the test.

packages/worker/src/api/routes/tests/realEmail.spec.js

@@ -34,8 +34,18 @@ describe("/api/global/email", () => {
     const testUrl = nodemailer.getTestMessageUrl(res.body)
     console.log(`${purpose} URL: ${testUrl}`)
     expect(testUrl).toBeDefined()
-    const response = await fetch(testUrl)
+    let response, text
-    const text = await response.text()
+    try {
+      response = await fetch(testUrl)
+      text = await response.text()
+    } catch (err) {
+      // ethereal hiccup, can't test right now
+      if (err.status > 400) {
+        return
+      } else {
+        throw err
+      }
+    }
     let toCheckFor
     switch (purpose) {
       case EmailTemplatePurpose.WELCOME: