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Diffstat (limited to 'tests/tests1.rs')
| -rw-r--r-- | tests/tests1.rs | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/tests1.rs b/tests/tests1.rs new file mode 100644 index 0000000..15f810a --- /dev/null +++ b/tests/tests1.rs @@ -0,0 +1,44 @@ +// This test has a problem with it -- make the test compile! Make the test +// pass! Make the test fail! Scroll down for hints :) + +#[cfg(test)] +mod tests { + #[test] + fn you_can_assert() { + assert!(); + } +} + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +// You don't even need to write any code to test -- you can just test values and run that, even +// though you wouldn't do that in real life :) `assert!` is a macro that needs an argument. +// Depending on the value of the argument, `assert!` will do nothing (in which case the test will +// pass) or `assert!` will panic (in which case the test will fail). So try giving different values +// to `assert!` and see which ones compile, which ones pass, and which ones fail :) |
