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Part 8 of this project

Testing

Add a small automated test in Rust

Runnable lab for this step

This lesson explains the ideas. The matching GitHub folder has runnable examples—clone it, run the file, then tweak it.

Open snapshot on GitHub

fcc-lang-rust/08-Testing

Run locally

git clone https://github.com/michaeldunga1/fcc-lang-rust.git
cd fcc-lang-rust/08-Testing
cargo run

Goal for this part

Add a small automated test in Rust.

Treat 08-Testing as the source of truth for this checkpoint.

What you should already know

You can open a terminal and edit text files
You have the Rust toolchain available
Earlier parts of this course are complete when this is not part 1

Checkpoint

You can explain the goal of this part in one sentence
The snapshot folder README commands complete without mystery errors
You know what changed versus the previous part

Common pitfalls

Running commands from the repo root instead of 08-Testing
Skipping the README prerequisites for this snapshot
Mixing files from a later part into an earlier folder
Moving on before the checkpoint list above is true