From c6c6a32270d63a2efdedea02305bc284046a63af Mon Sep 17 00:00:00 2001
From: Manlio Perillo <manlio.perillo@gmail.com>
Date: Wed, 3 May 2023 14:39:42 +0200
Subject: [PATCH] build: improve the exercise output check

Make the error message consistent with the one in std.Build.RunStep,
using the "=" character instead of "-" and correctly aligning the text.
---
 build.zig | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/build.zig b/build.zig
index 29d4487..c9914e0 100644
--- a/build.zig
+++ b/build.zig
@@ -313,11 +313,11 @@ const ZiglingStep = struct {
         if (!std.mem.eql(u8, trimOutput, trimExerciseOutput)) {
             print(
                 \\
-                \\{s}----------- Expected this output -----------{s}
-                \\"{s}"
-                \\{s}----------- but found -----------{s}
-                \\"{s}"
-                \\{s}-----------{s}
+                \\{s}========= expected this output: =========={s}
+                \\{s}
+                \\{s}========= but found: ====================={s}
+                \\{s}
+                \\{s}=========================================={s}
                 \\
             , .{ red_text, reset_text, trimExerciseOutput, red_text, reset_text, trimOutput, red_text, reset_text });
             return error.InvalidOutput;