public void AddValidGradeWithIF()
{
var b = new InMemoryBook("");
b.AddGrade(150);
//Assert.Equal("Invalid value", )
}
public void DoWhile()
{
var b = new InMemoryBook("");
b.AddGrade(150);
//Assert.Equal("Invalid value", )
}
public void BookCalculateStats()
{
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
//do the stuff
var result = book.GetStats();
//test the stuff
Assert.Equal(90.5, result.high, 1);
Assert.Equal(77.3, result.low, 1);
Assert.Equal(85.6, result.average, 1); // one decimal place
Assert.Equal('B', result.letter);
}
public void BookCalculatesAnAverageGrade()
{
//arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
//act
var result = book.getStatistics();
//assert
Assert.Equal(85.6, result.Average, 1);
Assert.Equal(90.5, result.High, 1);
Assert.Equal(77.3, result.Low, 1);
Assert.Equal('B', result.Letter);
}
public void BookCalculatesAnAverageGrade()
{
var book = new InMemoryBook("Colin's Grade Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
// act
var Result = book.GetStatistics();
// assert
Assert.Equal(85.6, Result.Average, 1);
Assert.Equal(90.5, Result.High, 1);
Assert.Equal(77.3, Result.Low, 1);
Assert.Equal('B', Result.Letter);
}
public void BookCalculatesAnAvarageGrade()
{
//arrange
var book = new InMemoryBook("");
book.AddGrade(26.2);
book.AddGrade(23.1);
book.AddGrade(90.2);
book.AddGrade(89.1);
//act
var result = book.GetStatistics();
//asssert
Assert.Equal(57.15, result.Avarage, 1);
Assert.Equal(90.2, result.High);
}
public void IsGradeAnCorrectValue()
{
var book = new InMemoryBook("");
book.AddGrade(99.3);
Assert.True(book.valuetest);
}
public void Test1()
{
// Arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
// Act
var result = book.GetStatistics();
// Assert
Assert.Equal(90.5, result.High, 1);
Assert.Equal(77.3, result.Low, 1);
Assert.Equal(85.6, result.Average, 1);
Assert.Equal('B', result.Letter);
}
public void BookCalculatesCorrectGradesTest()
{
//arrange
var book = new InMemoryBook("");
book.AddGrade(98.3);
book.AddGrade(85.4);
book.AddGrade(90.6);
//act
var stats = book.GetStats();
Assert.Equal(98.3, stats.Highest);
Assert.Equal(85.4, stats.Lowest);
Assert.Equal(91, stats.Average, 0);
Assert.Equal('A', stats.Letter);
}
public void CheckAddGrade()
{
var book = new InMemoryBook("test");
book.AddGrade(100);
Assert.Contains(100, book.grades);
}
public void CannotAddToBookOutsideRange()
{
//arrange
var book = new InMemoryBook("test");
try
{
//act
book.AddGrade(104);
book.AddGrade(-13);
}
catch (Exception ex)
{
// assert
Assert.Equal("Invalid grade.", ex.Message);
}
}
public void BookCalculatesStats()
{
// arrange
var book = new InMemoryBook("");
book.AddGrade(34.34);
book.AddGrade(33.12);
book.AddGrade(32.12);
// act
var result = book.GetStatistics();
// assert
Assert.Equal(34.34, result.Highest);
Assert.Equal(32.12, result.Lowest);
Assert.Equal(33.19, result.Average, 2);
Assert.Equal('F', result.Letter);
}
public void BookCalulatesStatistics()
{
// arrange
var book = new InMemoryBook("Tom's Book");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
// act
var result = book.GetStatistics();
// assert
Assert.Equal(85.6, result.Average, 1);
Assert.Equal(90.5, result.High, 1);
Assert.Equal(77.3, result.Low, 1);
}
public void BookCalculatesAnAverageGrade()
{
//Arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
//Act
var statistics = book.GetStatistics();
//Assert
Assert.Equal(85.6, statistics.GradeAverage(), 1);
Assert.Equal(90.5, statistics.HighestGrade(), 1);
Assert.Equal(77.3, statistics.LowestGrade(), 1);
Assert.Equal('B', statistics.LetterAverageGrade());
}
public void BookCalculatesAverageGrade()
{
// Arrange
var book = new InMemoryBook("");
book.AddGrade(90);
book.AddGrade(60);
// Act
var results = book.GetStats();
// Assert
Assert.Equal(75, results.Average);
Assert.Equal(90, results.High);
Assert.Equal(60, results.Low);
Assert.Equal('C', results.Letter);
}
public void BookCalculatesAnAverageGrade()
{
// arrange
var book = new InMemoryBook("Scott");
book.AddGrade(30);
book.AddGrade(20);
book.AddGrade(40);
// act
var result = book.GetStatistics();
// assert
Assert.Equal(30, result.Average);
Assert.Equal(40, result.High);
Assert.Equal(20, result.Low);
Assert.Equal('F', result.Letter);
}
public void BookCalculatesStats()
{
// Arrange
var book = new InMemoryBook("");
book.AddGrade(95.7);
book.AddGrade(70.2);
book.AddGrade(54.7);
// Act
var result = book.GetStatistics();
// Assert
Assert.Equal(54.7, result.Low);
Assert.Equal(95.7, result.High);
Assert.Equal(73.5, result.Average, 1);
Assert.Equal('C', result.Letter);
}
public void BookCalculateAverageGrade()
{
//* arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
//* act
var results = book.GetStatistics();
//* assert
Assert.Equal(85.6, results.Average, 1);
Assert.Equal('B', results.Letter);
Console.WriteLine($"The highgrade is: {results.High}\nThe lowest Grade is: {results.Low}");
Console.WriteLine($"The average in the grade is {results.Average:N1}");
}
public void BookCalculatesStatistis()
{
// arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
// act
var actual = book.GetStatistics();
// assert
Assert.Equal(85.6, actual.Avarage, 1);
Assert.Equal(90.5, actual.High, 2);
Assert.Equal(77.3, actual.Low, 2);
Assert.Equal('B', actual.Letter);
}
public void CannotAddGreaterGrade()
{
InMemoryBook book1 = GetBook("Book 1");
book1.AddGrade(105);
var x = book1.GetStatistics();
Assert.NotEqual(x.High, 105);
}
public void BookCalculatesAnAverageGrade()
{
// arrange
var book = new InMemoryBook("");
book.AddGrade(82.2);
book.AddGrade(90.4);
book.AddGrade(45);
// act
var stats = book.GetStatistics();
// assert
Assert.Equal(72.5, stats.Average, 1);
Assert.Equal(90.4, stats.High);
Assert.Equal(45, stats.Low);
Assert.Equal('C', stats.Letter);
}
public void BookCalculatesAnAverageGrade()
{
InMemoryBook book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
double expectedAverage = 85.6;
double expectedHigh = 90.5;
double expectedLow = 77.3;
Statistics result = book.GetStatistics();
Assert.Equal(expectedAverage, result.Average, 1);
Assert.Equal(expectedHigh, result.High, 1);
Assert.Equal(expectedLow, result.Low, 1);
Assert.Equal('B', result.Letter);
}
public void ComputeStatistics()
{
// arrange
var book = new InMemoryBook("Test Book");
book.AddGrade(30.1);
book.AddGrade(40.2);
book.AddGrade(50.5);
// act
var stats = book.ComputeStatistics();
// assert
Assert.Equal(40.27, stats.Average, 2);
Assert.Equal(30.1, stats.Low);
Assert.Equal(50.5, stats.High);
Assert.Equal('F', stats.Letter);
}
public void CannotAddInvalidLetterGrade()
{
// arrange
var book = new InMemoryBook("Test Book");
// act / assert
Assert.Throws <ArgumentException>(() => book.AddGrade('/'));
Assert.False(book.HasGrades);
}
public void AddGradeVerifysInput()
{
//arrange
var lowGradeInput = -1.5;
var highGradeInput = 101.8;
var validInput = 90.5;
InMemoryBook book = new InMemoryBook("Test Book");
//act
var case1 = book.AddGrade(lowGradeInput);
var case2 = book.AddGrade(highGradeInput);
var case3 = book.AddGrade(validInput);
//assert
Assert.Equal(false, case1);
Assert.Equal(false, case2);
Assert.Equal(true, case3);
}
public void BookCalculatesAnAverageGrade()
{
//arrange
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
//actual
var statistics = book.GetStatistics();
//assert
Assert.Equal(85.6, Math.Round(statistics.Average, 1)); //round only one decimal
Assert.Equal(90.5, statistics.High);
Assert.Equal(77.3, statistics.Low);
Assert.Equal('B', statistics.Letter);
}
public void BookCalculateGradeStats()
{
// Arrange
var book = new InMemoryBook("");
book.AddGrade(90.1);
book.AddGrade(75.2);
book.AddGrade(45.6);
// Act
var result = book.GetStatistics();
// Assert
Assert.Equal(70.3, result.Average, 1);
Assert.Equal(90.1, result.High, 1);
Assert.Equal(45.6, result.Low, 1);
Assert.Equal('C', result.Letter);
}
public void BookCalculatesAnAverageGrade()
{
// arrange section
var book = new InMemoryBook("");
book.AddGrade(12.3);
book.AddGrade(10.2);
book.AddGrade(9.4);
// act section
var result = book.GetStatistics();
// assert section
Assert.Equal(10.6, result.average, 1);
Assert.Equal(9.4, result.low, 1);
Assert.Equal(12.3, result.high, 1);
Assert.Equal('F', result.letter);
}
public void BookReturnsAverageGrade()
{
// arrange
var book = new InMemoryBook("Test Book");
book.AddGrade(99.9);
book.AddGrade(49.3);
book.AddGrade(39.3);
book.AddGrade(29.3);
book.AddGrade(19.3);
var expected = 47.42;
// act
var actual = book.GetGradeAverage();
// assert
Assert.Equal(actual, expected);
}
public void BookCalculatesAverageGrade()
{
// arrange section, put together test data
var book = new InMemoryBook("");
book.AddGrade(89.1);
book.AddGrade(90.5);
book.AddGrade(77.3);
// act, invoke method to perform actual result
var result = book.GetStats();
// assert, test
Assert.Equal(85.6, result.Average, 1);
Assert.Equal(90.5, result.High, 1);
Assert.Equal(77.3, result.Low, 1);
Assert.Equal('B', result.Letter);
}
