Fix for uncaught error thrown from remix Libs

src/app/tabs/test-tab.js

@@ -124,6 +124,9 @@ module.exports = class TestTab extends ViewPlugin {
     if (_errors && _errors.errors) {
       _errors.errors.forEach((err) => this.renderer.error(err.formattedMessage || err.message, this.testsSummary, {type: err.severity}))
       return
+    } else if (_errors && Array.isArray(_errors) && (_errors[0].message || _errors[0].formattedMessage)){
+      _errors.forEach((err) => this.renderer.error(err.formattedMessage || err.message, this.testsSummary, {type: err.severity}))
+      return
     } else if (_errors && !_errors.errors && !Array.isArray(_errors)) {
       // To track error like this: https://github.com/ethereum/remix/pull/1438
       this.renderer.error(_errors.formattedMessage || _errors.message, this.testsSummary, {type: 'error'})