moved test files

tests/sample/01/home.pug

@@ -0,0 +1,8 @@
+include mixins/_buttons.pug
+include mixins/_cards.pug
+
+doctype html
+html
+  body
+    +primary-button("Click me")
+    +card("Title", "content here")

tests/sample/01/mixins/_buttons.pug

@@ -0,0 +1,2 @@
+mixin btn(text)
+  button.btn= text

tests/sample/01/mixins/_cards.pug

@@ -0,0 +1,4 @@
+mixin card(title, content)
+  .card
+    .card-header= title
+    .card-body= content

tests/test_includes.zig

@@ -8,7 +8,7 @@ pub fn main() !void {
 
     // Test: Simple include from test_views
     var engine = pugz.ViewEngine.init(allocator, .{
-        .views_dir = "test_views",
+        .views_dir = "tests/sample/01",
     }) catch |err| {
         std.debug.print("Init Error: {}\n", .{err});
         return err;