BetterReflectionTest\Reflection\ReflectionFunctionAbstractTest::testGetBodyAst PHP Метод

    public function testGetBodyAst()
    {
        $php = '<?php
            function foo() {
                echo "Hello world";
            }
        ';
        $reflector = new FunctionReflector(new StringSourceLocator($php));
        $function = $reflector->reflect('foo');
        $ast = $function->getBodyAst();
        $this->assertInternalType('array', $ast);
        $this->assertCount(1, $ast);
        $this->assertInstanceOf(Echo_::class, $ast[0]);
    }