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-rw-r--r--exercises/if/if2.rs36
1 files changed, 36 insertions, 0 deletions
diff --git a/exercises/if/if2.rs b/exercises/if/if2.rs
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+++ b/exercises/if/if2.rs
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+// if2.rs
+
+// Step 1: Make me compile!
+// Step 2: Get the bar_for_fuzz and default_to_baz tests passing!
+// Execute the command `rustlings hint if2` if you want 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")
+ }
+}