I want to write a PHP frontend to issue JSON blockchain commands. I get this error:
student@ubuntu:~$ mkdir s2
student@ubuntu:~$ cd s2
student@ubuntu:~/s2$ composer require kunstmaan/libphp-multichain
Using version ^1.0 for kunstmaan/libphp-multichain
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
- Installing fguillot/json-rpc (v1.0.3)
Loading from cache
- Installing kunstmaan/libphp-multichain (v1.0.1)
Loading from cache
Writing lock file
Generating autoload files
student@ubuntu:~/s2$ php vendor/kunstmaan/libphp-multichain/tests/MultichainClientTest.php
PHP Fatal error: Class 'PHPUnit_Framework_TestCase' not found in /home/student/s2/vendor/kunstmaan/libphp-multichain/tests/MultichainClientTest.php on line 7
student@ubuntu:~/s2$