diff --git a/src/renderer_test.zig b/src/renderer_test.zig
index 4bd80a6..cef246d 100644
--- a/src/renderer_test.zig
+++ b/src/renderer_test.zig
@@ -68,7 +68,6 @@ test "renderer: filtros + autoescape" {
         \\Filtrado: maiusculo-e-slug
     ;
 
-
     // std.debug.print("OUTPUT:\n\n{s}\n", .{buf.items});
 
     try testing.expectEqualStrings(expected, buf.items);
@@ -432,121 +431,123 @@ test "renderer - comment" {
     try testing.expectEqualStrings(expected, output);
 }
 
-// test "renderer - full template with extends, super, include, comment" {
-//     std.debug.print("____________________________________________________\n", .{});
-//     std.debug.print("\n11 - renderer - full template with extends, super, include, comment\n\n", .{});
-//     const alloc = testing.allocator;
-//
-//     const header = "<header>Bem-vindo</header>";
-//     const base =
-//         \\{% include "header.html" %}
-//         \\<main>
-//         \\  {% block content %}
-//         \\    Conteúdo padrão
-//         \\  {% endblock %}
-//         \\</main>
-//     ;
-//
-//     const child =
-//         \\{% extends "base.html" %}
-//         \\{% block content %}
-//         \\  {{ block.super }}
-//         \\  Conteúdo do filho
-//         \\  {% comment %} Isso não aparece {% endcomment %}
-//         \\{% endblock %}
-//         \\{% comment %} bazinga {% endcomment %}
-//     ;
-//
-//     try std.fs.cwd().writeFile(.{ .sub_path = "header.html", .data = header });
-//     try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
-//     try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
-//     defer std.fs.cwd().deleteFile("header.html") catch {};
-//     defer std.fs.cwd().deleteFile("base.html") catch {};
-//     defer std.fs.cwd().deleteFile("child.html") catch {};
-//
-//     var ctx = Context.init(alloc);
-//     defer ctx.deinit();
-//
-//     var cache = TemplateCache.init(alloc);
-//     defer cache.deinit();
-//     cache.default_path = ".";
-//
-//     const renderer = Renderer.init(&ctx, &cache);
-//
-//     var buf = std.ArrayList(u8){};
-//     defer buf.deinit(alloc);
-//
-//     try renderer.render("child.html", buf.writer(alloc));
-//
-//     const output = buf.items;
-//     // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
-//
-//     try testing.expect(std.mem.indexOf(u8, output, "<header>Bem-vindo</header>") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Isso não aparece") == null);
-// }
-//
-// test "renderer - if inside block" {
-//     std.debug.print("____________________________________________________\n", .{});
-//     std.debug.print("\n12 - render - if inside block\n\n", .{});
-//     const alloc = testing.allocator;
-//
-//     const base =
-//         \\<main>
-//         \\  {% block content %}
-//         \\    Conteúdo padrão
-//         \\  {% endblock %}
-//         \\</main>
-//     ;
-//
-//     const child =
-//         \\{% extends "base.html" %}
-//         \\{% block content %}
-//         \\  {{ block.super }}
-//         \\  Conteúdo do filho
-//         \\{% if idade > 18 %}
-//         \\  Idade: {{ idade }}
-//         \\{% else %}
-//         \\  Oops
-//         \\{% endif %}
-//         \\{% endblock %}
-//     ;
-//
-//     try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
-//     try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
-//     defer std.fs.cwd().deleteFile("base.html") catch {};
-//     defer std.fs.cwd().deleteFile("child.html") catch {};
-//
-//     var ctx = Context.init(alloc);
-//     defer ctx.deinit();
-//
-//     var cache = TemplateCache.init(alloc);
-//     defer cache.deinit();
-//     cache.default_path = ".";
-//
-//     const renderer = Renderer.init(&ctx, &cache);
-//
-//     try ctx.set("idade", 23);
-//
-//     var buf = std.ArrayList(u8){};
-//     defer buf.deinit(alloc);
-//
-//     try renderer.render("child.html", buf.writer(alloc));
-//
-//     const output = buf.items;
-//
-//     // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
-//
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Oops") == null);
-// }
-//
+test "renderer - full template with extends, super, include, comment" {
+    std.debug.print("____________________________________________________\n", .{});
+    std.debug.print("11 - renderer - full template with extends, super, include, comment\n", .{});
+    const alloc = testing.allocator;
+
+    const header = "<header>Bem-vindo</header>";
+    const base =
+        \\{% include "header.html" %}
+        \\<main>
+        \\  {% block content %}
+        \\    Conteúdo padrão
+        \\  {% endblock %}
+        \\</main>
+    ;
+
+    const child =
+        \\{% extends "base.html" %}
+        \\{% block content %}
+        \\  {{ block.super }}
+        \\  Conteúdo do filho
+        \\  {% comment %} Isso não aparece {% endcomment %}
+        \\{% endblock %}
+        \\{% comment %} bazinga {% endcomment %}
+    ;
+
+    try std.fs.cwd().writeFile(.{ .sub_path = "header.html", .data = header });
+    try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
+    try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
+    defer std.fs.cwd().deleteFile("header.html") catch {};
+    defer std.fs.cwd().deleteFile("base.html") catch {};
+    defer std.fs.cwd().deleteFile("child.html") catch {};
+
+    var ctx = Context.init(alloc);
+    defer ctx.deinit();
+
+    var cache = TemplateCache.init(alloc);
+    defer cache.deinit();
+    cache.default_path = ".";
+
+    const renderer = Renderer.init(&ctx, &cache);
+
+    var buf = std.ArrayList(u8){};
+    defer buf.deinit(alloc);
+
+    try renderer.render("child.html", buf.writer(alloc));
+
+    const output = buf.items;
+    // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
+
+    try testing.expect(std.mem.indexOf(u8, output, "<header>Bem-vindo</header>") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "<main>") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Isso não aparece") == null);
+    try testing.expect(std.mem.indexOf(u8, output, "bazinga") == null);
+}
+
+test "renderer - if inside block" {
+    std.debug.print("____________________________________________________\n", .{});
+    std.debug.print("12 - render - if inside block\n", .{});
+    const alloc = testing.allocator;
+
+    const base =
+        \\<main>
+        \\  {% block content %}
+        \\    Conteúdo padrão
+        \\  {% endblock %}
+        \\</main>
+    ;
+
+    const child =
+        \\{% extends "base.html" %}
+        \\{% block content %}
+        \\  {{ block.super }}
+        \\  Conteúdo do filho
+        \\{% if idade > 18 %}
+        \\  Idade: {{ idade }}
+        \\{% else %}
+        \\  Oops
+        \\{% endif %}
+        \\{% endblock %}
+    ;
+
+    try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
+    try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
+    defer std.fs.cwd().deleteFile("base.html") catch {};
+    defer std.fs.cwd().deleteFile("child.html") catch {};
+
+    var ctx = Context.init(alloc);
+    defer ctx.deinit();
+
+    var cache = TemplateCache.init(alloc);
+    defer cache.deinit();
+    cache.default_path = ".";
+
+    const renderer = Renderer.init(&ctx, &cache);
+
+    try ctx.set("idade", 23);
+
+    var buf = std.ArrayList(u8){};
+    defer buf.deinit(alloc);
+
+    try renderer.render("child.html", buf.writer(alloc));
+
+    const output = buf.items;
+
+    // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
+
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Oops") == null);
+    try testing.expect(std.mem.indexOf(u8, output, "Idade: 23") != null);
+}
 
 test "renderer - if with operators" {
     std.debug.print("____________________________________________________\n", .{});
-    std.debug.print("\n13 - render - if inside block\n\n", .{});
+    std.debug.print("13 - render - if inside block\n", .{});
 
     const alloc = testing.allocator;
     var ctx = Context.init(alloc);
@@ -584,53 +585,53 @@ test "renderer - if with operators" {
     try testing.expect(std.mem.indexOf(u8, buf.items, "Low Order") != null);
 }
 
-// test "renderer - widthratio inside block" {
-//     std.debug.print("____________________________________________________\n", .{});
-//     std.debug.print("\n14 - render - widthratio inside block\n\n", .{});
-//     const alloc = testing.allocator;
-//
-//     const base =
-//         \\<main>
-//         \\  {% block content %}
-//         \\    Conteúdo padrão
-//         \\  {% endblock %}
-//         \\</main>
-//     ;
-//
-//     const child =
-//         \\{% extends "base.html" %}
-//         \\{% block content %}
-//         \\  Conteúdo do filho
-//         \\<img src="bar.png" alt="Bar" height="10" width="{% widthratio value 400 %}">
-//         \\  {{ block.super }}
-//         \\{% endblock %}
-//     ;
-//
-//     try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
-//     try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
-//     defer std.fs.cwd().deleteFile("base.html") catch {};
-//     defer std.fs.cwd().deleteFile("child.html") catch {};
-//
-//     var ctx = Context.init(alloc);
-//     defer ctx.deinit();
-//
-//     var cache = TemplateCache.init(alloc);
-//     defer cache.deinit();
-//     cache.default_path = ".";
-//
-//     const renderer = Renderer.init(&ctx, &cache);
-//
-//     try ctx.set("value", 50);
-//
-//     var buf = std.ArrayList(u8){};
-//     defer buf.deinit(alloc);
-//
-//     try renderer.render("child.html", buf.writer(alloc));
-//
-//     const output = buf.items;
-//
-//     // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
-//
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
-//     try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
-// }
+test "renderer - widthratio inside block" {
+    std.debug.print("____________________________________________________\n", .{});
+    std.debug.print("14 - render - widthratio inside block\n", .{});
+    const alloc = testing.allocator;
+
+    const base =
+        \\<main>
+        \\  {% block content %}
+        \\    Conteúdo padrão
+        \\  {% endblock %}
+        \\</main>
+    ;
+
+    const child =
+        \\{% extends "base.html" %}
+        \\{% block content %}
+        \\  Conteúdo do filho
+        \\<img src="bar.png" alt="Bar" height="10" width="{% widthratio value 400 %}">
+        \\  {{ block.super }}
+        \\{% endblock %}
+    ;
+
+    try std.fs.cwd().writeFile(.{ .sub_path = "base.html", .data = base });
+    try std.fs.cwd().writeFile(.{ .sub_path = "child.html", .data = child });
+    defer std.fs.cwd().deleteFile("base.html") catch {};
+    defer std.fs.cwd().deleteFile("child.html") catch {};
+
+    var ctx = Context.init(alloc);
+    defer ctx.deinit();
+
+    var cache = TemplateCache.init(alloc);
+    defer cache.deinit();
+    cache.default_path = ".";
+
+    const renderer = Renderer.init(&ctx, &cache);
+
+    try ctx.set("value", 50);
+
+    var buf = std.ArrayList(u8){};
+    defer buf.deinit(alloc);
+
+    try renderer.render("child.html", buf.writer(alloc));
+
+    const output = buf.items;
+
+    // std.debug.print("OUTPUT:\n\n{s}\n", .{output});
+
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo padrão") != null);
+    try testing.expect(std.mem.indexOf(u8, output, "Conteúdo do filho") != null);
+}