   Compiling myproject v0.1.0 (/home/user/myproject)
    Finished test [unoptimized + debuginfo] target(s) in 2.34s
     Running unittests src/lib.rs (target/debug/deps/myproject-abc123)

running 5 tests
test tests::test_add ... ok
test tests::test_subtract ... ok
test tests::test_multiply ... ok
test tests::test_divide ... ok
test tests::test_edge_case ... FAILED

failures:

---- tests::test_edge_case stdout ----
thread 'tests::test_edge_case' panicked at 'assertion failed'

failures:
    tests::test_edge_case

test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
