add addhoc test container
sample for bigger compressed array
make array extension clearly
add an error case
fix indentation, spacing, doc comment styles.
fix comment
make BasicTest quiet when there are no problems.
refactor BasicTest for BitPacking
refactor BasicTest#verifyWithoutMask
refactor test methods
refactor literal issues
use Assert methods for assertions
Merge branch 'refactor-basic-test' into develop
Merge branch 'adhoc-tests' into develop
fix indentation and spacing, automatically
split test data genrator method
fix spacing of test() method
refactor testCodec: add comments, fix logging logic
remove redundant objects
refactor variables in testCodec() method