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29 lines
707 B
PHP
29 lines
707 B
PHP
<?php
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it('checks for the presence of a trait', function () {
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expect(uses_trait(Foo::class, FirstTrait::class))->toBeTrue();
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expect(uses_trait(Foo::class, SecondTrait::class))->toBeFalse();
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});
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it('checks recursively', function () {
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expect(uses_trait(Bar::class, FirstTrait::class))->toBeTrue(); // inherited
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expect(uses_trait(Bar::class, SecondTrait::class))->toBeTrue();
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});
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it('accepts both objects and classes', function () {
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expect(uses_trait(new Foo, FirstTrait::class))->toBeTrue();
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expect(uses_trait(new Foo, SecondTrait::class))->toBeFalse();
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});
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trait FirstTrait {}
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trait SecondTrait {}
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class Foo
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{
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use FirstTrait;
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}
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class Bar extends Foo
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{
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use SecondTrait;
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}
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