public void Invoke_TheDataDailyMenusRepositoryMethodGetAll_Once()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
IEnumerable <DailyMenu> expectedResultCollection = new List <DailyMenu>();
dataMock.Setup(x => x.DailyMenus.All).Returns(() => {
return(expectedResultCollection.AsQueryable());
});
//Act
IEnumerable <DailyMenu> dailyMenus = dailyMenuService.GetAllDailyMenus();
//Assert
dataMock.Verify(x => x.DailyMenus.All, Times.Once);
}
public void ReturnNull_WhenDataDailyMenusReposityMethodGetAll_ReturnsNull()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
dataMock.Setup(c => c.DailyMenus.All).Returns(() =>
{
return(null);
});
DailyMenuService dailyMenuServce = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
//Act
IEnumerable <DailyMenu> dailyMenusResult = dailyMenuServce.GetAllDailyMenus();
//Assert
Assert.IsNull(dailyMenusResult);
}
public void ReturnResultOfCorrectTypeIEnumerableOfDailyMenu()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
dataMock.Setup(c => c.DailyMenus.All).Returns(() =>
{
IEnumerable <DailyMenu> expectedResultCollection = new List <DailyMenu>();
return(expectedResultCollection.AsQueryable());
});
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
//Act
IEnumerable <DailyMenu> dailyMenuResult = dailyMenuService.GetAllDailyMenus();
//Assert
Assert.That(dailyMenuResult, Is.InstanceOf <IEnumerable <DailyMenu> >());
}
public void ReturnResult_WhenInvokingDataDailyMenusRepositoryMethod_GetAll()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
IEnumerable <DailyMenu> expectedResultCollection = new List <DailyMenu>();
var recipesServiceMock = new Mock <IRecipesService>();
dataMock.Setup(c => c.DailyMenus.All).Returns(() =>
{
return(expectedResultCollection.AsQueryable());
});
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
//Act
IEnumerable <DailyMenu> dailyMenuResult = dailyMenuService.GetAllDailyMenus();
//Assert
Assert.That(dailyMenuResult, Is.EqualTo(expectedResultCollection));
}