Test for powc(-1)

rust-num · May 24, 2023 · 03a3208 · 03a3208
1 parent 8235bd3
commit 03a3208
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -1904,6 +1904,8 @@ pub(crate) mod test {
             assert!(z.powc(Complex64::new(10., INFINITY)).is_nan());
             assert!(z.powc(Complex64::new(INFINITY, INFINITY)).is_nan());
             assert!(close(z.powc(Complex64::new(INFINITY, 0.)), z));
+            assert!(z.powc(Complex64::new(-1., 0.)).re.is_infinite());
+            assert!(z.powc(Complex64::new(-1., 0.)).im.is_nan());
         }
 
         #[test]