init

tests/test_runner.zig

@@ -0,0 +1,16 @@
+const std = @import("std");
+const builtin = @import("builtin");
+
+pub fn main() !void {
+    var stdout_buffer: [1024]u8 = undefined;
+    var stdout_writer = std.fs.File.stdout().writer(&stdout_buffer);
+    const stdout = &stdout_writer.interface;
+    for (builtin.test_functions) |t| {
+        t.func() catch |err| {
+            try stdout.print("{s} fail: {}\n", .{ t.name, err });
+            continue;
+        };
+        try stdout.print("{s} passed\n", .{t.name});
+    }
+    try stdout.flush(); // Don't forget to flush!
+}