Divide pmm bats tests into specific tests as part of pmm-testsuite.bats

[ShahriyarR]

The general overall test file should be -> pmm-testsuite.bats

For now, it should be something like:

generic-tests.bats
ps-specific-tests.bats

The overall plan to support those changes: [Subject to Change]

Add pmm-testsuite.bats [Shako]

• MS=http://www.mirrorservice.org/sites/ftp.mysql.com/Downloads/MySQL-5.7/mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz
• If no option is specified, or option specified = 0 then run all tests
• Otherwise, run ONLY the specific test requested
• This allows # calls of pmm-testsuite.bats with # blocks
• pmm-testsuite.bats 5; pmm-testsuite.bats 2; pmm-testsuite.bats 4; pmm-testsuite.bats 6
• Run wget tarball $MS
• Run wget tarball $PS etc.
• Run BLOCK 1 (subscript 1; run generic-tests.bats (run is part of pmm-testsuite.bats)

1. • Run pmm-framework --setup
2. • Run (generic tests) < --help, …
3. • Run pmm-framework --wipe

• Run BLOCK 2 (run ms-specific-tests.bats)

1. • Run pmm-framework --setup --addclient=ms,2 < adds 2 mysql clients to pmm
2. • Run (ms specific tests) < test those two instances
3. • Run pmm-framework --wipe

[ShahriyarR]

Can be closed safely. As the necessary things are implemented and the pmm-testsuite.sh working properly.