public void Execute_MessageContainsNoFamilies_WhenNoFamiliesInDatabase()
{
var dataFactoryMock = new Mock <IDataFactory>();
var command = new ListFamiliesCommand(dataFactoryMock.Object);
dataFactoryMock.Setup(d => d.GetAllFamilies()).Returns(new List <Family>());
var result = command.Execute(new List <string>());
StringAssert.Contains("no families", result);
}
public void Execute_MessageContainsName_WhenFamiliesExistInDatabase()
{
var dataFactoryMock = new Mock <IDataFactory>();
var fakeFamilies = new List <Family>()
{
new Family(),
new Family()
};
var command = new ListFamiliesCommand(dataFactoryMock.Object);
dataFactoryMock.Setup(d => d.GetAllFamilies()).Returns(fakeFamilies);
var result = command.Execute(new List <string>());
StringAssert.Contains("Name", result);
}
public void Execute_CallsDataGetAllFamilies()
{
var dataFactoryMock = new Mock <IDataFactory>();
var fakeFamilies = new List <Family>()
{
new Family(),
new Family()
};
var command = new ListFamiliesCommand(dataFactoryMock.Object);
dataFactoryMock.Setup(d => d.GetAllFamilies()).Returns(fakeFamilies);
command.Execute(new List <string>());
dataFactoryMock.Verify(d => d.GetAllFamilies(), Times.Once);
}