Test cases for ArgminMinMax

README.md

@@ -19,7 +19,7 @@
   |
   <a href="https://github.com/argmin-rs/argmin/tree/argmin-v0.9.0/argmin/examples">Examples (latest release)</a>
   |
-  <a href="https://github.com/argmin-rs/argmin/tree/main/argmin/examples">Examples (main branch)</a>
+  <a href="https://github.com/argmin-rs/argmin/tree/main/examples">Examples (main branch)</a>
 </p>
 
 <p align="center">
@@ -141,3 +141,4 @@ at your option.
 ### Contribution
 
 Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
+>>>>>>> main

argmin-math/src/primitives/minmax.rs

@@ -49,3 +49,27 @@ make_minmax!(Complex<isize>);
 make_minmax!(Complex<usize>);
 
 // TODO: tests!!!
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use paste::item;
+
+    macro_rules! make_test {
+        ($t:ty) => {
+            item! {
+                #[test]
+                fn [<test_minmax_ $t>]() {
+                    let x = 5 as $t;
+                    let y = 10 as $t;
+                    assert_eq!(<$t as ArgminMinMax>::min(&x, &y), x);
+                    assert_eq!(<$t as ArgminMinMax>::max(&x, &y), y);
+                    assert_eq!(<$t as ArgminMinMax>::min(&y, &x), x);
+                    assert_eq!(<$t as ArgminMinMax>::max(&y, &x), y);
+                }
+            }
+        }
+    }
+
+    make_test!(f32);
+    make_test!(f64);
+}