From b0e905a30dc99928c6686bf2b1401bebc0b0bdc0 Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Fri, 9 Apr 2021 10:39:13 +0200
Subject: [PATCH] testing: Avoid printing expected line twice

When the line has trailing whitespace we already print it with a
carriage return symbol at the end, don't print it one more time.
---
 lib/std/testing.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/std/testing.zig b/lib/std/testing.zig
index 02947216e..f2bd26fbc 100644
--- a/lib/std/testing.zig
+++ b/lib/std/testing.zig
@@ -439,7 +439,7 @@ fn printWithVisibleNewlines(source: []const u8) void {
 
 fn printLine(line: []const u8) void {
     if (line.len != 0) switch (line[line.len - 1]) {
-        ' ', '\t' => print("{s}⏎\n", .{line}), // Carriage return symbol,
+        ' ', '\t' => return print("{s}⏎\n", .{line}), // Carriage return symbol,
         else => {},
     };
     print("{s}\n", .{line});