zig

commit 502cab9ae30b001a8da2f724711330a73e7e2e4f (tree)
parent 79e7b719a362959fd172bbe7f7d9abe3e2f6f0cc
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Mon,  9 Mar 2026 22:41:21 +0100

test_runner: actually print the error that caused a runner failure

part of the Stop Throwing Away Useful Information initiative

Diffstat:
M
lib/compiler/test_runner.zig
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/compiler/test_runner.zig b/lib/compiler/test_runner.zig
@@ -38,10 +38,10 @@ pub fn main(init: std.process.Init.Minimal) void {
     }
 
     if (need_simple) {
-        return mainSimple() catch @panic("test failure");
+        return mainSimple() catch |err| std.debug.panic("test failure: {t}", .{err});
     }
 
-    const args = init.args.toSlice(fba.allocator()) catch @panic("unable to parse command line args");
+    const args = init.args.toSlice(fba.allocator()) catch |err| std.debug.panic("unable to parse command line args: {t}", .{err});
 
     var listen = false;
     var opt_cache_dir: ?[]const u8 = null;
@@ -55,7 +55,7 @@ pub fn main(init: std.process.Init.Minimal) void {
         } else if (std.mem.startsWith(u8, arg, "--cache-dir")) {
             opt_cache_dir = arg["--cache-dir=".len..];
         } else {
-            @panic("unrecognized command line argument");
+            std.debug.panic("unrecognized command line argument: {s}", .{arg});
         }
     }
 
@@ -65,7 +65,7 @@ pub fn main(init: std.process.Init.Minimal) void {
     }
 
     if (listen) {
-        return mainServer(init) catch @panic("internal test runner failure");
+        return mainServer(init) catch |err| std.debug.panic("internal test runner failure: {t}", .{err});
     } else {
         return mainTerminal(init);
     }