tfDyn method
Dynamic-parameter-function, that is used to run other function in tests. It is called: tfDyn(testSomething); devl:DEV Function parameter Check these String / type errors.
Implementation
void tfDyn(String rf()) {
//A value of type 'toString' cannot be assigned to a variable of type 'String'
String _s = rf();
// howTo get runtime type of function rf()?
// String _sType = rf.runTimeType();
// devl:DEV Function getter
// There is no such getter 'runTimeType' in 'Function'
// String _sRunTimeType = rf..runTimeType; //.runTimeType;
print('------------>>-->>-- Beginning: $_s');
// print(_sType);
rf();
print('--<<--<<------------ End of test \n');
}