Testing
- Testing a library crate
- Test coverage report with tarpaulin
- Test a function in a crate
- Show STDOUT and STDERR during testing
- Testing with temporary directory passed as an environment variable (test in a single thread RUST_TEST_THREADS)
- Testing with temorary directory passed in a thread-local variable
- Testing crates
- Parametrization of tests
- Rust testing setup and teardown fixtures