Test for powc(-1)

domna · domna · commit 03a3208c7653 · 2023-05-24T13:11:12.000+02:00
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]

Original file line number	Diff line number	Diff line change
`@@ -1904,6 +1904,8 @@ pub(crate) mod test {`
`1904`	`1904`	`assert!(z.powc(Complex64::new(10., INFINITY)).is_nan());`
`1905`	`1905`	`assert!(z.powc(Complex64::new(INFINITY, INFINITY)).is_nan());`
`1906`	`1906`	`assert!(close(z.powc(Complex64::new(INFINITY, 0.)), z));`
	`1907`	`+ assert!(z.powc(Complex64::new(-1., 0.)).re.is_infinite());`
	`1908`	`+ assert!(z.powc(Complex64::new(-1., 0.)).im.is_nan());`
`1907`	`1909`	`}`
`1908`	`1910`
`1909`	`1911`	`#[test]`