Zephir\CompilerFile::preCompileInterface PHP Method

    public function preCompileInterface($namespace, $topStatement, $docblock)
    {
        $classDefinition = new ClassDefinition($namespace, $topStatement['name']);
        $classDefinition->setIsExternal($this->_external);
        if (isset($topStatement['extends'])) {
            foreach ($topStatement['extends'] as &$extend) {
                $extend['value'] = $this->getFullName($extend['value']);
            }
            $classDefinition->setImplementsInterfaces($topStatement['extends']);
        }
        $classDefinition->setType('interface');
        if (is_array($docblock)) {
            $classDefinition->setDocBlock($docblock["value"]);
        }
        if (isset($topStatement['definition'])) {
            $definition = $topStatement['definition'];
            /**
             * Register constants
             */
            if (isset($definition['constants'])) {
                foreach ($definition['constants'] as $constant) {
                    $classConstant = new ClassConstant($constant['name'], isset($constant['default']) ? $constant['default'] : null, isset($constant['docblock']) ? $constant['docblock'] : null);
                    $classDefinition->addConstant($classConstant);
                }
            }
            /**
             * Register methods
             */
            if (isset($definition['methods'])) {
                foreach ($definition['methods'] as $method) {
                    $classMethod = new ClassMethod($classDefinition, $method['visibility'], $method['name'], isset($method['parameters']) ? new ClassMethodParameters($method['parameters']) : null, null, isset($method['docblock']) ? $method['docblock'] : null, isset($method['return-type']) ? $method['return-type'] : null, $method);
                    $classDefinition->addMethod($classMethod, $method);
                }
            }
        }
        $this->_classDefinition = $classDefinition;
    }

 public function testExtendsClassThatDoesNotExist()
 {
     $config = new Config();
     $logger = $this->getMockBuilder('Zephir\\Logger')->disableOriginalConstructor()->getMock();
     $compiler = new Compiler($config, $logger, new Backend($config));
     $topStatement = array('name' => 'myClass', 'extends' => array(array('value' => 'doesNotExist')));
     $sUT = new sUT('myClass', 'myClass.zep', $config, $logger);
     $sUT->preCompileInterface('myNamespace', $topStatement, null);
     $logger->expects($this->once())->method('warning');
     $sUT->checkDependencies($compiler);
 }