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Diffstat (limited to 'solutions/03_if/if2.rs')
| -rw-r--r-- | solutions/03_if/if2.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/solutions/03_if/if2.rs b/solutions/03_if/if2.rs new file mode 100644 index 0000000..440bba0 --- /dev/null +++ b/solutions/03_if/if2.rs @@ -0,0 +1,33 @@ +fn foo_if_fizz(fizzish: &str) -> &str { + if fizzish == "fizz" { + "foo" + } else if fizzish == "fuzz" { + "bar" + } else { + "baz" + } +} + +fn main() { + // You can optionally experiment here. +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn foo_for_fizz() { + assert_eq!(foo_if_fizz("fizz"), "foo"); + } + + #[test] + fn bar_for_fuzz() { + assert_eq!(foo_if_fizz("fuzz"), "bar"); + } + + #[test] + fn default_to_baz() { + assert_eq!(foo_if_fizz("literally anything"), "baz"); + } +} |
