1 files changed, 9 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/floating_point_powi.rs b/src/tools/clippy/tests/ui/floating_point_powi.rs
index e6a1c8953..9ae3455a1 100644
--- a/src/tools/clippy/tests/ui/floating_point_powi.rs
+++ b/src/tools/clippy/tests/ui/floating_point_powi.rs
@@ -14,6 +14,15 @@ fn main() {
     let _ = x + (y as f32).powi(2);
     let _ = (x.powi(2) + y).sqrt();
     let _ = (x + y.powi(2)).sqrt();
+
+    let _ = (x - 1.0).powi(2) - y;
+    let _ = (x - 1.0).powi(2) - y + 3.0;
+    let _ = (x - 1.0).powi(2) - (y + 3.0);
+    let _ = x - (y + 1.0).powi(2);
+    let _ = x - (3.0 * y).powi(2);
+    let _ = x - (y + 1.0 + x).powi(2);
+    let _ = x - (y + 1.0 + 2.0).powi(2);
+
     // Cases where the lint shouldn't be applied
     let _ = x.powi(2);
     let _ = x.powi(1 + 1);