public void Given_Nullmood_Expecting_happy_Result() //Method
{
MoodAnalyzer mood = new MoodAnalyzer(null); //Create object and arrange
string expected = "happy";
string actual = mood.Analyzer(); //act
Assert.AreEqual(expected, actual); //Assert
}
public void Given_Nullmood_Expecting_Exception_Result() //Method
{
MoodAnalyzer mood = new MoodAnalyzer(null); //Create object and arrange
string expected = "Object reference not set to an instance of an object.";
string actual = mood.Analyzer(); //act
Assert.AreEqual(expected, actual); //Assert
}
public void AnalyseMood_ShouldReturn_Sad()
{
//Arraneg
string expected = "sad";
MoodAnalyzer obj = new MoodAnalyzer("I am in sad Mood");
//Act
string actual = obj.Analyzer();
//Assert
Assert.AreEqual(expected, actual);
}
public void Given_Nullmood_Expecting_happy_Result()
{
//Arrange
MoodAnalyzer mood = new MoodAnalyzer(null); //Create object
string expected = "happy";
//Act
string actual = mood.Analyzer();
//Assert
Assert.AreEqual(expected, actual);
}
public void Given_Happymood_Expecting_Happy_Result()
{
//Arrange
MoodAnalyzer mood = new MoodAnalyzer("I am in happy mood"); //create object
string expected = "happy";
//Act
string actual = mood.Analyzer();
//Assert
Assert.AreEqual(expected, actual);
}
public void Given_Nullmood_Expecting_Exception_Result()
{
//Arrange
MoodAnalyzer mood = new MoodAnalyzer(null);
string expected = "Object reference not set to an instance of an object.";
//Act
string actual = mood.Analyzer();
//Assert
Assert.AreEqual(expected, actual);
}
public void Given_Emptymood_Using_CustomExpection_Return_Empty() //Method
{
string actual = "";
try
{
string message = string.Empty;
MoodAnalyzer mood = new MoodAnalyzer(message); //Create object and arrange
actual = mood.Analyzer(); //act
}
catch (MoodAnalyserException exception)
{
Assert.AreEqual("Mood should not be empty", exception.Message); //Assert
}
}
public void Given_Nullmood_Using_CustomExpection_Return_Null() //Method
{
MoodAnalyzer mood = new MoodAnalyzer(null); //Create object and arrange
//string actual = "";
string actual = "";
try
{
actual = mood.Analyzer(); //act
}
catch (MoodAnalyserException exception)
{
Assert.AreEqual("Mood should not be null", exception.Message); //Assert
}
}
public void Given_Nullmood_Using_CustomExpection_Return_Null()
{
//Arrange
MoodAnalyzer mood = new MoodAnalyzer(null); //Create object
string actual = "";
try
{
//Act
actual = mood.Analyzer();
}
catch (Exception ex)
{
//Assert
Assert.AreEqual("Mood should not be null", ex.Message);
}
}
public void GivenMood_IfEmpty_ShouldThrowException()
{
string actual = "";
try
{
//Arrange
string message = string.Empty;
MoodAnalyzer mood = new MoodAnalyzer(message); //Create object
//Act
actual = mood.Analyzer();
}
catch (Exception ex)
{
//Assert
Assert.AreEqual("Mood should not be empty", ex.Message);
}
}
