The Unit Test Framework example 3

Rationale:	to demonstrate an ability to construct multilevel hierarchy of test suites an ability to construct test cases based on user class's member function an ability to fail test suite initialization usage of several different kinds of Test Tools usage of floating point comparison algorithm
Input:	This example require initial balance as a command line argument. Also during run it query deposit value. You may use 10 and 5 to get an output below.
Output:	With the input described above the output looks like: Running 3 test case... .../unit_test_example3.cpp(63): error in "account_test::test_init": test m_account.balance() == 5.0 failed [10 != 5] Enter deposit value: 5 .../unit_test_example3.cpp(87): fatal error in "account_test::test_deposit": test m_account.balance() >= 100.0 failed *** 2 failures detected (5 failures expected) in test suite "Unit test example 3"
Source:	unit_test_example3.cpp