Delete old PhpSource class
test ext show and ext clean
Update test suite definitions
Add EnvCommandTest
Add InitCommandTest
use logger writeln instead of "echo"
Add ListCOmmandTest
Add verbose message to UpdateCommandTest
Add UpdateCommandTest
Add variants command tests
Refactoring command tests
Refacotring command test case with phpbrew\testing\commandtestcase
Fix Base CommandTestCase
Fix download command test
Add info command tests
Add --quiet option to avoid log limitation
set quiet to command test case
--quiet update
cache distfiles
Fix info command when PHP_BINARY is not defined.