> Hi there. Why would you expect 5000+ tests, or anything more than 100?

It might be a factor of testing methodology and style, many people consider that each assert is a test/each test should only assert a single things, so the number of tests grows large. I was also surprised at a "mere" 950 unit tests (our web frontend has maybe 10% test coverage and reports almost 700 tests, but that's because the test runner counts each assertion as a test, not each test case — of which we have 200)