test: use assert.strictEqual in test-cli-eval
Checklist
-
make -j8 test
(UNIX), orvcbuild test nosign
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines
Affected core subsystem(s)
test
Description of change
Being more strict about comparisons here, especially since many comparisons are against an empty string which would equal, but not strictly equal, false.