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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/**
* Test to make sure messageDisplay.getDisplayedMessage() returns null for
* non-message tabs.
*/
add_task(async function testGetDisplayedMessageInComposeTab() {
const files = {
"background.js": async () => {
const composeTab = await browser.compose.beginNew();
browser.test.assertEq(
composeTab.type,
"messageCompose",
"Should have found a compose tab"
);
const msg = await browser.messageDisplay.getDisplayedMessage(
composeTab.id
);
browser.test.assertTrue(!msg, "Should not have found a message");
await browser.tabs.remove(composeTab.id);
browser.test.notifyPass("finished");
},
"utils.js": await getUtilsJS(),
};
const extension = ExtensionTestUtils.loadExtension({
files,
manifest: {
background: { scripts: ["utils.js", "background.js"] },
permissions: ["compose", "messagesRead"],
},
});
await extension.startup();
await extension.awaitFinish("finished");
await extension.unload();
});