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authorAdam Carpenter <53hornet@gmail.com>2019-02-19 16:23:08 -0500
committerAdam Carpenter <53hornet@gmail.com>2019-02-19 16:23:08 -0500
commita48940b60367f94c50b6782d8883110b76a356e8 (patch)
treeb2a9c511ffdd087fbe42a62e0b2c62fcb042bbe0 /testing/src
parent0d653b5cfa9f0a0df9d2383c8e8fe443b6cb902d (diff)
downloadlearning-rust-a48940b60367f94c50b6782d8883110b76a356e8.tar.xz
learning-rust-a48940b60367f94c50b6782d8883110b76a356e8.zip
Added adder and testing
Diffstat (limited to 'testing/src')
-rw-r--r--testing/src/lib.rs32
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/src/lib.rs b/testing/src/lib.rs
new file mode 100644
index 0000000..9ce4804
--- /dev/null
+++ b/testing/src/lib.rs
@@ -0,0 +1,32 @@
+pub fn add_two(a: i32) -> i32 {
+ internal_adder(a, 2)
+}
+
+fn internal_adder(a: i32, b: i32) -> i32 {
+ a + b
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn add_two_and_two() {
+ assert_eq!(4, add_two(2));
+ }
+
+ #[test]
+ fn add_three_and_two() {
+ assert_eq!(5, add_two(3));
+ }
+
+ #[test]
+ #[ignore]
+ fn one_hundred() {
+ assert_eq!(102, add_two(100));
+ }
+
+ fn internal() {
+ assert_eq!(4, internal_adder(2, 2));
+ }
+}