public void Given_TimeMarksMatrix_ShouldReturnExpected()
{
string[,] matrix = new string[6, 5];
matrix[3, 3] = "Simon";
var groups = groupingService.GroupingStudents(matrix);
Assert.NotNull(groups);
Assert.NotNull(groups.First());
Assert.True(groups.First().Leader == "Simon");
}
public async Task <IActionResult> Post()
{
// get post string from Request
string rawString = await Request.GetRawBodyStringAsync();
// convert string to timeMarksMatrix
string[,] matrix = rawString.ToTimeMarksMatrix();
// extract groups from timeMarksMatrix
var groups = _groupingService.GroupingStudents(matrix);
// format groups as response
var response = _formattingService.Format(groups);
// return
return(Ok(response));
}