From 6356c15c70c925c79435b0d365b7071156ac88db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Motiejus=20Jak=C5=A1tys?= <motiejus@jakstys.lt>
Date: Tue, 10 Feb 2026 18:35:42 +0000
Subject: [PATCH] parser: port test "if condition wraps"

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 parser_test.zig | 81 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)

diff --git a/parser_test.zig b/parser_test.zig
index c0c247b90f..a9e53ddf20 100644
--- a/parser_test.zig
+++ b/parser_test.zig
@@ -1928,6 +1928,87 @@ test "zig fmt: 'zig fmt: on' indentation is unchanged" {
     );
 }
 
+test "zig fmt: if condition wraps" {
+    try testTransform(
+        \\comptime {
+        \\    if (cond and
+        \\        cond) {
+        \\        return x;
+        \\    }
+        \\    while (cond and
+        \\        cond) {
+        \\        return x;
+        \\    }
+        \\    if (a == b and
+        \\        c) {
+        \\        a = b;
+        \\    }
+        \\    while (a == b and
+        \\        c) {
+        \\        a = b;
+        \\    }
+        \\    if ((cond and
+        \\        cond)) {
+        \\        return x;
+        \\    }
+        \\    while ((cond and
+        \\        cond)) {
+        \\        return x;
+        \\    }
+        \\    var a = if (a) |*f| x: {
+        \\        break :x &a.b;
+        \\    } else |err| err;
+        \\    var a = if (cond and
+        \\                cond) |*f|
+        \\    x: {
+        \\        break :x &a.b;
+        \\    } else |err| err;
+        \\}
+    ,
+        \\comptime {
+        \\    if (cond and
+        \\        cond)
+        \\    {
+        \\        return x;
+        \\    }
+        \\    while (cond and
+        \\        cond)
+        \\    {
+        \\        return x;
+        \\    }
+        \\    if (a == b and
+        \\        c)
+        \\    {
+        \\        a = b;
+        \\    }
+        \\    while (a == b and
+        \\        c)
+        \\    {
+        \\        a = b;
+        \\    }
+        \\    if ((cond and
+        \\        cond))
+        \\    {
+        \\        return x;
+        \\    }
+        \\    while ((cond and
+        \\        cond))
+        \\    {
+        \\        return x;
+        \\    }
+        \\    var a = if (a) |*f| x: {
+        \\        break :x &a.b;
+        \\    } else |err| err;
+        \\    var a = if (cond and
+        \\        cond) |*f|
+        \\    x: {
+        \\        break :x &a.b;
+        \\    } else |err| err;
+        \\}
+        \\
+    );
+}
+
 test "zig fmt: pointer of unknown length" {
     try testCanonical(
         \\fn foo(ptr: [*]u8) void {}