thenEmptyArray example

$test = $this->getTestBuilder()
            ->ifNotInArray(['foo', 'bar', 'value_from_config'])
            ->then($this->returnClosure('new_value'))
        ->end();
        $this->assertFinalizedValueIs('new_value', $test);
    }

    public function testThenEmptyArrayExpression()
    {
        $test = $this->getTestBuilder()
            ->ifString()
            ->thenEmptyArray()
        ->end();
        $this->assertFinalizedValueIs([], $test);
    }

    /** * @dataProvider castToArrayValues */
    public function testCastToArrayExpression($configValue, array $expectedValue)
    {
        $test = $this->getTestBuilder()
            ->castToArray()