🧲 Relation Assertions

toExtend()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo extends \Exception {}')
  ->should(fn(Expr $expr) => $expr->toExtend(Exception::class));

toExtendsNothing()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo {}')
  ->should(fn(Expr $expr) => $expr->toExtendsNothing());

toImplement()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo implements \ArrayAccess, \JsonSerializable {}')
  ->should(fn(Expr $expr) => $expr->toImplement(ArrayAccess::class));

toImplementNothing()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo {}')
  ->should(fn(Expr $expr) => $expr->toImplementNothing());

toOnlyImplement()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo implements \ArrayAccess {}')
  ->should(fn(Expr $expr) => $expr->toOnlyImplement(ArrayAccess::class));

toUseTrait()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo { use Bar, Baz; }')
  ->should(fn(Expr $expr) => $expr->toUseTrait(Bar::class));

toNotUseTrait()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo {}')
  ->should(fn(Expr $expr) => $expr->toNotUseTrait());

toOnlyUseTrait()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo { use Bar; }')
  ->should(fn(Expr $expr) => $expr->toOnlyUseTrait(Bar::class));

toHaveAttribute()

$this
  ->allClasses()
  ->fromRaw('<?php #[\Deprecated] class Foo {}')
  ->should(fn(Expr $expr) => $expr->toHaveAttribute(Deprecated::class));

toHaveNoAttribute()

$this
  ->allClasses()
  ->fromRaw('<?php class Foo {}')
  ->should(fn(Expr $expr) => $expr->toHaveNoAttribute());

toHaveOnlyAttribute()

$this
  ->allClasses()
  ->fromRaw('<?php #[\Deprecated] class Foo {}')
  ->should(fn(Expr $expr) => $expr->toHaveOnlyAttribute(Deprecated::class));