Add reproducible randomized test order

src/ui_server.zigmodified+7-2

Changes to src/ui_server.zig

		⋯320 linesShow the 320 lines above this hunk@@ -321,7 +321,10 @@ pub const UIReporter = struct {
321	321
322	322	fn onRunStart(reporter: *reporter_mod.Reporter, total: usize) !void {
323	323	const self: *Self = @fieldParentPtr("reporter", reporter);
324		- try self.server.broadcastEvent(reporter.allocator, .{ .run_start = .{ .total = total } });
	324	+ try self.server.broadcastEvent(reporter.allocator, .{ .run_start = .{
	325	+ .total = total,
	326	+ .random_seed = reporter.random_seed,
	327	+ } });
325	328	}
326	329
327	330	fn onRunEnd(reporter: *reporter_mod.Reporter, results: *reporter_mod.TestResults) !void {
		⋯6 linesShow the 6 lines above this hunk@@ -334,6 +337,7 @@ pub const UIReporter = struct {
334	337	.failed = results.failed,
335	338	.skipped = results.skipped,
336	339	.duration_ns = results.total_time_ns,
	340	+ .random_seed = results.random_seed,
337	341	} });
338	342	}
339	343
		⋯67 linesShow the 67 lines above this hunk@@ -407,6 +411,7 @@ pub const MultiReporter = struct {
407	411	fn onRunStart(reporter: *reporter_mod.Reporter, total: usize) !void {
408	412	const self: *Self = @fieldParentPtr("reporter", reporter);
409	413	for (self.reporters) |rep| {
	414	+ rep.random_seed = reporter.random_seed;
410	415	try rep.onRunStart(total);
411	416	}
412	417	}
		⋯123 linesShow the 123 lines above this hunk@@ -536,7 +541,7 @@ test "UI server streams broadcast events over SSE" {
536	541
537	542	try server.broadcastEvent(std.testing.allocator, .{ .run_start = .{ .total = 2 } });
538	543	try expectLine(&stream_reader.interface, "event: run_start");
539		- try expectLine(&stream_reader.interface, "data: {\"protocol_version\":1,\"type\":\"run_start\",\"data\":{\"total\":2}}");
	544	+ try expectLine(&stream_reader.interface, "data: {\"protocol_version\":1,\"type\":\"run_start\",\"data\":{\"total\":2,\"random_seed\":null}}");
540	545	try expectLine(&stream_reader.interface, "");
541	546	}
542	547