Naming Conventions

Testo can discover tests by naming patterns — no attributes required.

Recognized patterns:

• Class + Method — *Test suffix on class and test* prefix on methods
• Function — test* prefix on function

final class UserServiceTest
{
    public function testCreatesUser(): void { /* ... */ }

    public function testDeletesUser(): void { /* ... */ }

    public function testUpdatesProfile(): void { /* ... */ }
}

function testEmailValidator(): void { /* ... */ }

When to Use

Use naming conventions when:

• You prefer implicit test discovery without extra attributes
• You're migrating from PHPUnit or other frameworks that use similar patterns
• You want tests to be recognizable at a glance by their names