add readme.txt
first failing test
make the test pass
failing test
switch width and height to match sample
add stub function
more stubbed out, failing test for genunine reasons rather than compilation errors
make test pass
failing test for reading in mines
refactor
add stubbed function that's wrong
failing test case to force more specific implementation
refactor
make the test pass
and assert the other one too
failing test for number of surrounding mines
simplest passing test
failing test case
make the test pass
hurrah, the test still passes