test: refactor test-https-agent-session-reuse
Checklist
-
make -j8 test
(UNIX), orvcbuild test nosign
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
test
Description of change
Use const and let instead of var and assert.strictEqual() instead of assert.equal()