Improve error messages for assertIs and assertNotIs (respect assertion order)
test for assertion order in assertIs
Improve assertItemsEquals tests and implementation
Verify error message of assertItemsEquals
Add support for Regexp in assertStrContains and assertNotStrContains
Refactoring: replace mytostring by prettystr
- introduce assertAlmostEquals for float comparison, with a margin

- add tests for assertAlmostEquals
rename errorMsg to errorMsgEquality for more clarity
Add assertNotAlmostEquals
Display duration of suite execution in default text output format
- add utility methods: isClassMethod and splitClassMethod with tests

- rename _runTestMethod to execOneFunction
- start refectoring of test execution by introduction of new methods execOneClass and runSuiteByInstances
- use runSuiteByInstances almost everywhere in tests
More comments
Refactor runSomeTests into two methods: runSuiteByInstances and runSuiteByNames
Introduce utility isTestName to check if a name is a test name
- add separate isMethodTestName utity function

- beginning of implementation of runSuiteByFilter
- move test collection to a specific utility function collectTests
- more execution tests
- use generic variables for verbosity description

- introduce a command line parser