Neos\Flow\Tests\Unit\Property\PropertyMapperTest::findTypeConverterThrowsExceptionIfAllMatchingConvertersHaveNegativePriorities PHP Method

    public function findTypeConverterThrowsExceptionIfAllMatchingConvertersHaveNegativePriorities()
    {
        $internalTypeConverter1 = $this->getMockTypeConverter('string2string,prio-1');
        $internalTypeConverter1->expects($this->atLeastOnce())->method('getPriority')->will($this->returnValue(-1));
        $internalTypeConverter2 = $this->getMockTypeConverter('string2string,prio-1');
        $internalTypeConverter2->expects($this->atLeastOnce())->method('getPriority')->will($this->returnValue(-2));
        $propertyMapper = $this->getAccessibleMock(PropertyMapper::class, ['dummy']);
        $propertyMapper->_set('typeConverters', ['string' => ['string' => [-1 => $internalTypeConverter1, -2 => $internalTypeConverter2]]]);
        $propertyMapper->_call('findTypeConverter', 'foo', 'string', $this->mockConfiguration);
    }