assertNotEquals assertion error message discrepancy

[se-u]

There is an issue with the assertNotEquals output int the current version of the library. The assertion error message does not reflect the expected string values accurately. Specifically, the following test case:

assertNotEquals('1','1');

is expected to throw an error with the message:

AssertionError: Expected actual: '1' not to be: '1'.

However, the current output is:
AssertionError: Expected actual: 1 not to be: 1.

Environment

• OS: MacOS 12
• deno version: 1.44.0
• std version: 0.226.0

[iuioiua]

I'm happy to add quotes to strings for this function. WDYT, @kt3k?

[kt3k]

The suggestion makes sense to me. Maybe we should use format of std/internal to make the expression?