1547208 - Cleanup 'scenarios' and 'gMessageScenarioFactory' variables in gloda tests if possible

Status: NEW

(MailNews Core :: Testing Infrastructure, task)

Description

[:aceman]

There are a few tests in mailnews/db/gloda/test/ that initialize variables with a MessageScenarioFactory like this:
var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);

mailnews/db/gloda/test/unit/resources/glodaTestHelper.js
45 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);
mailnews/db/gloda/test/unit/test_mime_attachments_size.js
27 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);
mailnews/db/gloda/test/unit/test_mime_emitter.js
30 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);
mailnews/mime/test/unit/test_attachment_size.js
26 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);
mailnews/mime/test/unit/test_badContentType.js
23 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);
mailnews/mime/test/unit/test_hidden_attachments.js
22 var scenarios = gMessageScenarioFactory = new MessageScenarioFactory(msgGen);

It's not obvious if these are needed for the tests.

Found in bug 1515877.