Disable non-root package tests

bootstrap/Compilation.zig

@@ -3938,7 +3938,7 @@ pub const Builder = struct {
             }
         }
 
-        if (unit.descriptor.is_test and count.test_declarations > 0) {
+        if (unit.descriptor.is_test and count.test_declarations > 0 and unit.main_package.? == unit.files.get(builder.current_file).package) {
             for (test_declarations.items) |test_declaration_node_index| {
                 const test_node = unit.getNode(test_declaration_node_index);
                 assert(test_node.id == .test_declaration);

build/test_runner.zig

@@ -11,7 +11,6 @@ const TestError = error{
 };
 
 fn collectDirectoryDirEntries(allocator: Allocator, path: []const u8) ![]const []const u8{
-    std.debug.print("Opening from cwd: {s}\n", .{try std.fs.cwd().realpathAlloc(allocator, ".")});
     var dir = try std.fs.cwd().openDir(path, .{
         .iterate = true,
     });
@@ -45,7 +44,7 @@ fn runStandalone(allocator: Allocator, args: struct {
     var failed_test_count: usize = 0;
     const total_test_count = test_names.len;
 
-    std.debug.print("[{s} START]\n", .{args.group_name});
+    std.debug.print("\n[{s} START]\n\n", .{args.group_name});
 
     for (test_names) |test_name| {
         std.debug.print("{s}... ", .{test_name});
@@ -290,7 +289,6 @@ fn runBuildTests(allocator: Allocator) !void {
 }
 
 pub fn main() !void {
-    std.debug.print("\n",.{});
     var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
     const allocator = arena.allocator();
     try runStandalone(allocator, .{
@@ -301,7 +299,7 @@ pub fn main() !void {
     try runBuildTests(allocator);
     try runStandalone(allocator, .{
         .directory_path = "test/tests",
-        .group_name = "TESTS",
+        .group_name = "TEST EXECUTABLE",
         .is_test = true,
     });
 }

lib/std/std.nat

@@ -2,6 +2,13 @@ comptime {
     _ = start;
 }
 
+test {
+    _ = build;
+    _ = builtin;
+    _ = os;
+    _ = start;
+}
+
 const build = #import("build.nat");
 const builtin = #import("builtin.nat");
 const os = #import("os.nat");