Basic test implementation

src/infrastructure/road.zig

@@ -46,20 +46,23 @@ test "valid road nodes" {
     defer _ = gpa.deinit();
     const allocator = gpa.allocator();
 
-    const start: Node = .init(34, .{500, 500});
+    const start: Node = .init(34, .{.x = 500, .y = 500});
     const start_ptr = try allocator.create(Node);
+    defer {
+        start_ptr.*.deinit(allocator);
+        allocator.destroy(start_ptr);
+    }
     start_ptr.* = start;
 
-    const end: Node = .init(227, .{600, 500});
+    const end: Node = .init(227, .{.x = 600, .y = 500});
     const end_ptr = try allocator.create(Node);
+    defer {
+        end_ptr.*.deinit(allocator);
+        allocator.destroy(end_ptr);
+    }
     end_ptr.* = end;
 
     const road: Road = .init(11, start_ptr, end_ptr);
 
     try expect(road.nodes[0].id == 34 and road.nodes[1].id == 227);
-}
-
-test "false" {
-    const truth = false;
-    try expect(truth);
 }