1 files changed, 11 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/methods_fixable.rs b/src/tools/clippy/tests/ui/methods_fixable.rs
new file mode 100644
index 000000000..6d0f1b7bd
--- /dev/null
+++ b/src/tools/clippy/tests/ui/methods_fixable.rs
@@ -0,0 +1,11 @@
+// run-rustfix
+
+#![warn(clippy::filter_next)]
+
+/// Checks implementation of `FILTER_NEXT` lint.
+fn main() {
+    let v = vec![3, 2, 1, 0, -1, -2, -3];
+
+    // Single-line case.
+    let _ = v.iter().filter(|&x| *x < 0).next();
+}