const_string_test example fails

[Richard <legalize@…>]

example/const_string_test.cpp fails because example/const_string.hpp doesn't define a member function at() that throws an exception. It simply indexes m_begin, which is a char* pointer.

testing.capture-output ..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.run
====== BEGIN OUTPUT ======
Running 6 test cases...
const_string_test.cpp(71): error in "data_access_test": exception std::out_of_range is expected

*** 1 failure detected in test suite "const_string test"

EXIT STATUS: 201
====== END OUTPUT ======


     "..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.exe"   > "..\..\..\bin.v2\libs\te
    set status=%ERRORLEVEL%
    echo. >> "..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.output"
    echo EXIT STATUS: %status% >> "..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.outp
    if %status% EQU 0 (
        copy "..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.output" "..\..\..\bin.v2\
    )
    set verbose=0
    if %status% NEQ 0 (
        set verbose=1
    )
    if %verbose% EQU 1 (
        echo ====== BEGIN OUTPUT ======
        type "..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.output"
        echo ====== END OUTPUT ======
    )
    exit %status%

...failed testing.capture-output ..\..\..\bin.v2\libs\test\example\const_string_test.test\msvc-11.0\debug\const_string_test.run...

[Raffi Enficiaud]

fixed in branch feature/quickbookdoc