public void CompuesHighestGrade()
{
GradeBook book = new GradeBook();
book.AddGrade(10);
book.AddGrade(90);
GradeStatististics result = book.ComputeStatistics();
Assert.AreEqual(90, result.HighestGrade);
}
public void CompuesAverageGrade()
{
GradeBook book = new GradeBook();
book.AddGrade(91);
book.AddGrade(89.5f);
book.AddGrade(75);
GradeStatististics result = book.ComputeStatistics();
Assert.AreEqual(85.16, result.AverageGrade, 0.01);
}
public void CompuesLowestGrade()
{
GradeBook book = new GradeBook();
book.AddGrade(90);
book.AddGrade(10);
book.AddGrade(75);
GradeStatististics result2 = book.ComputeStatistics();
Assert.AreEqual(10, result2.LowestGrade);
}
