37 lines
678 B
Rust
37 lines
678 B
Rust
// if2.rs
|
|
|
|
// Step 1: Make me compile!
|
|
// Step 2: Get the bar_for_fuzz and default_to_baz tests passing!
|
|
// Execute `rustlings hint if2` or use the `hint` watch subcommand for a hint.
|
|
|
|
// I AM NOT DONE
|
|
|
|
pub fn fizz_if_foo(fizzish: &str) -> &str {
|
|
if fizzish == "fizz" {
|
|
"foo"
|
|
} else {
|
|
1
|
|
}
|
|
}
|
|
|
|
// No test changes needed!
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn foo_for_fizz() {
|
|
assert_eq!(fizz_if_foo("fizz"), "foo")
|
|
}
|
|
|
|
#[test]
|
|
fn bar_for_fuzz() {
|
|
assert_eq!(fizz_if_foo("fuzz"), "bar")
|
|
}
|
|
|
|
#[test]
|
|
fn default_to_baz() {
|
|
assert_eq!(fizz_if_foo("literally anything"), "baz")
|
|
}
|
|
}
|