BetterReflectionTest\Reflection\ReflectionFunctionAbstractTest::testIsClosureWithRegularFunction PHP Метод

    public function testIsClosureWithRegularFunction()
    {
        $php = '<?php function foo() {}';
        $reflector = new FunctionReflector(new StringSourceLocator($php));
        $function = $reflector->reflect('foo');
        $this->assertFalse($function->isClosure());
    }