Fatal error: Uncaught Error: Undefined constant "Foo\TEST_CONST" in /in/mT0Tl:5
Stack trace:
#0 {main}
thrown in /in/mT0Tl on line 5
Process exited with code 255.
Warning: Use of undefined constant TEST_CONST - assumed 'TEST_CONST' (this will throw an Error in a future version of PHP) in /in/mT0Tl on line 5
string(10) "TEST_CONST"