diff options
Diffstat (limited to 'devtools/client/webconsole/test/browser/browser_jsterm_null_undefined.js')
-rw-r--r-- | devtools/client/webconsole/test/browser/browser_jsterm_null_undefined.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_jsterm_null_undefined.js b/devtools/client/webconsole/test/browser/browser_jsterm_null_undefined.js new file mode 100644 index 0000000000..957495e399 --- /dev/null +++ b/devtools/client/webconsole/test/browser/browser_jsterm_null_undefined.js @@ -0,0 +1,18 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = + "data:text/html,<!DOCTYPE html>Test evaluating null and undefined"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + + // Check that an evaluated null produces "null". See Bug 650780. + let message = await executeAndWaitForResultMessage(hud, "null", "null"); + ok(message, "`null` returned the expected value"); + + message = await executeAndWaitForResultMessage(hud, "undefined", "undefined"); + ok(message, "`undefined` returned the expected value"); +}); |