diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 9a8b57c58..9567a4bd2 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -151,10 +151,14 @@ endif()
 # Test example
 
 if(ENTT_BUILD_EXAMPLE)
-    SETUP_BASIC_TEST_DEPRECATED(custom_identifier example/custom_identifier.cpp)
-    SETUP_BASIC_TEST_DEPRECATED(entity_copy example/entity_copy.cpp)
-    SETUP_BASIC_TEST_DEPRECATED(reserved_bits example/reserved_bits.cpp)
-    SETUP_BASIC_TEST_DEPRECATED(signal_less example/signal_less.cpp)
+    SETUP_BASIC_TEST(
+        NAME example
+        SOURCES
+            example/custom_identifier.cpp
+            example/entity_copy.cpp
+            example/reserved_bits.cpp
+            example/signal_less.cpp
+    )
 endif()
 
 # Test lib
diff --git a/test/example/custom_identifier.cpp b/test/example/custom_identifier.cpp
index a9b1ebb43..5baaee6f3 100644
--- a/test/example/custom_identifier.cpp
+++ b/test/example/custom_identifier.cpp
@@ -3,30 +3,32 @@
 #include <entt/entity/entity.hpp>
 #include <entt/entity/registry.hpp>
 
-struct entity_id final {
-    using entity_type = std::uint32_t;
-    static constexpr auto null = entt::null;
+struct CustomIdentifier: testing::Test {
+    struct entity_id final {
+        using entity_type = std::uint32_t;
+        static constexpr auto null = entt::null;
 
-    constexpr entity_id(entity_type value = null) noexcept
-        : entt{value} {}
+        constexpr entity_id(entity_type value = null) noexcept
+            : entt{value} {}
 
-    ~entity_id() = default;
+        ~entity_id() = default;
 
-    constexpr entity_id(const entity_id &other) = default;
-    constexpr entity_id(entity_id &&other) noexcept = default;
+        constexpr entity_id(const entity_id &other) = default;
+        constexpr entity_id(entity_id &&other) noexcept = default;
 
-    constexpr entity_id &operator=(const entity_id &other) = default;
-    constexpr entity_id &operator=(entity_id &&other) noexcept = default;
+        constexpr entity_id &operator=(const entity_id &other) = default;
+        constexpr entity_id &operator=(entity_id &&other) noexcept = default;
 
-    constexpr operator entity_type() const noexcept {
-        return entt;
-    }
+        constexpr operator entity_type() const noexcept {
+            return entt;
+        }
 
-private:
-    entity_type entt;
+    private:
+        entity_type entt;
+    };
 };
 
-TEST(Example, CustomIdentifier) {
+TEST_F(CustomIdentifier, Example) {
     entt::basic_registry<entity_id> registry{};
     entity_id entity{};
 
diff --git a/test/example/entity_copy.cpp b/test/example/entity_copy.cpp
index 0874c66e3..457ce98c0 100644
--- a/test/example/entity_copy.cpp
+++ b/test/example/entity_copy.cpp
@@ -8,47 +8,50 @@
 #include <entt/meta/policy.hpp>
 #include <entt/meta/resolve.hpp>
 
-enum class my_entity : entt::id_type {};
+struct EntityCopy: testing::Test {
+    enum class my_entity : entt::id_type {};
+    enum class other_entity : entt::id_type {};
 
-template<typename Type>
-// NOLINTNEXTLINE(*-exception-escape)
-struct meta_mixin: Type {
-    using allocator_type = Type::allocator_type;
-    using element_type = Type::element_type;
+    template<typename Type>
+    // NOLINTNEXTLINE(*-exception-escape)
+    struct meta_mixin: Type {
+        using allocator_type = Type::allocator_type;
+        using element_type = Type::element_type;
 
-    explicit meta_mixin(const allocator_type &allocator);
-};
+        explicit meta_mixin(const allocator_type &allocator);
+    };
 
-template<typename Type, typename Entity>
-struct entt::storage_type<Type, Entity> {
-    using type = meta_mixin<basic_storage<Type, Entity>>;
+    void TearDown() override {
+        entt::meta_reset();
+    }
 };
 
 template<typename Type>
-meta_mixin<Type>::meta_mixin(const allocator_type &allocator)
+struct entt::storage_type<Type, EntityCopy::my_entity> {
+    using type = EntityCopy::meta_mixin<basic_storage<Type, EntityCopy::my_entity>>;
+};
+
+template<typename Type>
+struct entt::storage_type<Type, EntityCopy::other_entity> {
+    using type = EntityCopy::meta_mixin<basic_storage<Type, EntityCopy::other_entity>>;
+};
+
+template<typename Type>
+EntityCopy::meta_mixin<Type>::meta_mixin(const allocator_type &allocator)
     : Type{allocator} {
     using namespace entt::literals;
 
     entt::meta_factory<element_type>{}
         // cross registry, same type
-        .template func<entt::overload<entt::storage_for_t<element_type, entt::entity> &(const entt::id_type)>(&entt::basic_registry<entt::entity>::storage<element_type>), entt::as_ref_t>("storage"_hs)
+        .template func<entt::overload<entt::storage_for_t<element_type, my_entity> &(const entt::id_type)>(&entt::basic_registry<my_entity>::storage<element_type>), entt::as_ref_t>("storage"_hs)
         // cross registry, different types
-        .template func<entt::overload<entt::storage_for_t<element_type, my_entity> &(const entt::id_type)>(&entt::basic_registry<my_entity>::storage<element_type>), entt::as_ref_t>("storage"_hs);
+        .template func<entt::overload<entt::storage_for_t<element_type, other_entity> &(const entt::id_type)>(&entt::basic_registry<other_entity>::storage<element_type>), entt::as_ref_t>("storage"_hs);
 }
 
-template<typename Type>
-struct EntityCopy: testing::Test {
-    using type = Type;
-};
-
-using EntityCopyTypes = ::testing::Types<entt::basic_registry<entt::entity>, entt::basic_registry<my_entity>>;
-
-TYPED_TEST_SUITE(EntityCopy, EntityCopyTypes, );
-
-TEST(EntityCopy, SameRegistry) {
+TEST_F(EntityCopy, SameRegistry) {
     using namespace entt::literals;
 
-    entt::registry registry{};
+    entt::basic_registry<my_entity> registry{};
     auto &&custom = registry.storage<double>("custom"_hs);
 
     const auto src = registry.create();
@@ -58,7 +61,7 @@ TEST(EntityCopy, SameRegistry) {
     registry.emplace<int>(src, 2);
     registry.emplace<char>(src, 'c');
 
-    ASSERT_EQ(registry.storage<entt::entity>().size(), 2u);
+    ASSERT_EQ(registry.storage<my_entity>().size(), 2u);
     ASSERT_TRUE(custom.contains(src));
     ASSERT_FALSE(custom.contains(dst));
     ASSERT_TRUE((registry.all_of<int, char>(src)));
@@ -71,7 +74,7 @@ TEST(EntityCopy, SameRegistry) {
         }
     }
 
-    ASSERT_EQ(registry.storage<entt::entity>().size(), 2u);
+    ASSERT_EQ(registry.storage<my_entity>().size(), 2u);
     ASSERT_TRUE(custom.contains(src));
     ASSERT_FALSE(custom.contains(dst));
     ASSERT_TRUE((registry.all_of<int, char>(src)));
@@ -81,12 +84,11 @@ TEST(EntityCopy, SameRegistry) {
     ASSERT_EQ(registry.get<char>(dst), 'c');
 }
 
-TYPED_TEST(EntityCopy, CrossRegistry) {
+TEST_F(EntityCopy, CrossRegistry) {
     using namespace entt::literals;
 
-    entt::basic_registry<entt::entity> src{};
-    // other registry type, see typed test suite
-    typename TestFixture::type dst{};
+    entt::basic_registry<my_entity> src{};
+    entt::basic_registry<other_entity> dst{};
 
     const auto entity = src.create();
     const auto copy = dst.create();
@@ -94,8 +96,8 @@ TYPED_TEST(EntityCopy, CrossRegistry) {
     src.emplace<int>(entity, 2);
     src.emplace<char>(entity, 'c');
 
-    ASSERT_EQ(src.storage<entt::entity>().size(), 1u);
-    ASSERT_EQ(dst.template storage<typename TestFixture::type::entity_type>().size(), 1u);
+    ASSERT_EQ(src.storage<my_entity>().size(), 1u);
+    ASSERT_EQ(dst.storage<other_entity>().size(), 1u);
 
     ASSERT_TRUE((src.all_of<int, char>(entity)));
     ASSERT_FALSE((dst.template all_of<int, char>(copy)));
@@ -114,8 +116,8 @@ TYPED_TEST(EntityCopy, CrossRegistry) {
         }
     }
 
-    ASSERT_EQ(src.storage<entt::entity>().size(), 1u);
-    ASSERT_EQ(dst.template storage<typename TestFixture::type::entity_type>().size(), 1u);
+    ASSERT_EQ(src.storage<my_entity>().size(), 1u);
+    ASSERT_EQ(dst.storage<other_entity>().size(), 1u);
 
     ASSERT_TRUE((src.all_of<int, char>(entity)));
     ASSERT_TRUE((dst.template all_of<int, char>(copy)));
diff --git a/test/example/reserved_bits.cpp b/test/example/reserved_bits.cpp
index d50c4eef4..3b6eda792 100644
--- a/test/example/reserved_bits.cpp
+++ b/test/example/reserved_bits.cpp
@@ -10,33 +10,31 @@
 #include <entt/entity/registry.hpp>
 #include <entt/entity/view.hpp>
 
-enum class my_entity : entt::id_type {
-    disabled = 0x10000000,
-    _entt_enum_as_bitmask
-};
+struct ReservedBits: testing::Test {
+    enum class my_entity : entt::id_type {
+        disabled = 0x10000000,
+        _entt_enum_as_bitmask
+    };
 
-struct entity_traits {
-    using value_type = my_entity;
-    using entity_type = std::uint32_t;
-    using version_type = std::uint16_t;
-    static constexpr entity_type entity_mask = 0xFFFF;  // 16b
-    static constexpr entity_type version_mask = 0x0FFF; // 12b
+    struct entity_traits {
+        using value_type = my_entity;
+        using entity_type = std::uint32_t;
+        using version_type = std::uint16_t;
+        static constexpr entity_type entity_mask = 0xFFFF;  // 16b
+        static constexpr entity_type version_mask = 0x0FFF; // 12b
+    };
+
+    [[nodiscard]] static bool is_disabled(const my_entity entity) {
+        return ((entity & my_entity::disabled) == my_entity::disabled);
+    }
 };
 
 template<>
-struct entt::entt_traits<my_entity>: entt::basic_entt_traits<entity_traits> {
+struct entt::entt_traits<ReservedBits::my_entity>: entt::basic_entt_traits<ReservedBits::entity_traits> {
     static constexpr std::size_t page_size = ENTT_SPARSE_PAGE;
 };
 
-namespace {
-
-[[nodiscard]] bool is_disabled(const my_entity entity) {
-    return ((entity & my_entity::disabled) == my_entity::disabled);
-}
-
-} // namespace
-
-TEST(Example, DisabledEntity) {
+TEST_F(ReservedBits, DisabledEntity) {
     entt::basic_registry<my_entity> registry{};
     auto view = registry.view<my_entity, int>();
 
diff --git a/test/example/signal_less.cpp b/test/example/signal_less.cpp
index b98e37a5f..c238bf8d5 100644
--- a/test/example/signal_less.cpp
+++ b/test/example/signal_less.cpp
@@ -4,33 +4,37 @@
 #include <entt/entity/registry.hpp>
 #include <entt/entity/storage.hpp>
 
-template<typename Type, typename Entity>
-struct entt::storage_type<Type, Entity> {
+struct SignalLess: testing::Test {
+    enum entity : std::uint32_t {};
+
+    template<typename, typename = void>
+    struct has_on_construct: std::false_type {};
+
+    template<typename Type>
+    struct has_on_construct<Type, std::void_t<decltype(&entt::storage_type_t<Type, entity>::on_construct)>>: std::true_type {};
+
+    template<typename Type>
+    static constexpr auto has_on_construct_v = has_on_construct<Type>::value;
+};
+
+template<typename Type>
+struct entt::storage_type<Type, SignalLess::entity> {
     // no signal regardless of element type ...
-    using type = basic_storage<Type, Entity>;
+    using type = basic_storage<Type, SignalLess::entity>;
 };
 
-template<typename Entity>
-struct entt::storage_type<char, Entity> {
+template<>
+struct entt::storage_type<char, SignalLess::entity> {
     // ... unless it's char, because yes.
-    using type = sigh_mixin<basic_storage<char, Entity>>;
+    using type = sigh_mixin<basic_storage<char, SignalLess::entity>>;
 };
 
-template<typename, typename, typename = void>
-struct has_on_construct: std::false_type {};
-
-template<typename Entity, typename Type>
-struct has_on_construct<Entity, Type, std::void_t<decltype(&entt::storage_type_t<Type>::on_construct)>>: std::true_type {};
-
-template<typename Entity, typename Type>
-inline constexpr auto has_on_construct_v = has_on_construct<Entity, Type>::value;
-
-TEST(Example, SignalLess) {
+TEST_F(SignalLess, Example) {
     // invoking registry::on_construct<int> is a compile-time error
-    ASSERT_FALSE((has_on_construct_v<entt::entity, int>));
-    ASSERT_TRUE((has_on_construct_v<entt::entity, char>));
+    ASSERT_FALSE((has_on_construct_v<int>));
+    ASSERT_TRUE((has_on_construct_v<char>));
 
-    entt::registry registry;
+    entt::basic_registry<entity> registry;
     const std::array entity{registry.create()};
 
     // literally a test for storage_adapter_mixin