public async Task CreateBar_Throws_When_NameIsNull()
{
//Arrange
var options = Utils.GetOptions(nameof(CreateBar_Throws_When_NameIsNull));
var bar = new Bar
{
Id = Guid.NewGuid(),
Name = "Cosmos"
};
var barDTO = new BarDTO
{
Id = Guid.NewGuid(),
Name = null
};
using (var arranegContext = new CMContext(options))
{
await arranegContext.Bars.AddAsync(bar);
await arranegContext.SaveChangesAsync();
}
//Act,Assert
using (var assertContext = new CMContext(options))
{
var sut = new BarServices(assertContext);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() => sut.CreateBar(barDTO));
}
}
public async Task CreateBar_Return_Correct_When_Params_AreValid()
{
//Arrange
var options = Utils.GetOptions(nameof(CreateBar_Return_Correct_When_Params_AreValid));
var country = new Country {
Id = Guid.Parse("295afbfe-5410-49db-b5b1-161b1ce8fd3c"), Name = "USA"
};
var bar = new BarDTO
{
Id = Guid.NewGuid(),
Name = "Cosmos",
CountryId = country.Id,
CountryName = country.Name
};
using (var arrangeContext = new CMContext(options))
{
await arrangeContext.Countries.AddAsync(country);
await arrangeContext.SaveChangesAsync();
}
//Act,Assert
using (var assertContext = new CMContext(options))
{
var sut = new BarServices(assertContext);
var result = await sut.CreateBar(bar);
Assert.AreEqual(1, assertContext.Bars.Count());
Assert.AreEqual(bar.Name, result.Name);
Assert.IsInstanceOfType(result, typeof(BarDTO));
}
}