public async Task RemoveUserFromPublisherAsync_WithIncorrectId_ReturnsFalse()
{
// Arrange
var context = this.NewInMemoryDatabase();
var testPublisher = new Publisher {
Name = "TestPublisher"
};
await context.Publishers.AddAsync(testPublisher);
var testUser = new KnigaUser {
UserName = "******", PublisherId = testPublisher.Id
};
await context.Users.AddAsync(testUser);
await context.SaveChangesAsync();
var publishersService = new PublishersService(context);
// Act
var result = await publishersService.RemoveUserFromPublisherAsync(Guid.NewGuid().ToString());
// Assert
Assert.False(result);
var dbUser = await context.Users.SingleOrDefaultAsync();
Assert.Equal(testPublisher.Id, dbUser.PublisherId);
}
public async Task RemoveUserFromPublisherAsync_WithCorrectData_WorksCorrectly()
{
// Arrange
var context = this.NewInMemoryDatabase();
var testPublisher = new Publisher {
Name = "TestPublisher"
};
await context.Publishers.AddAsync(testPublisher);
var testUser = new KnigaUser {
UserName = "******", PublisherId = testPublisher.Id
};
await context.Users.AddAsync(testUser);
await context.SaveChangesAsync();
var publishersService = new PublishersService(context);
// Act
var result = await publishersService.RemoveUserFromPublisherAsync(testUser.Id);
// Assert
Assert.True(result);
var dbUser = await context.Users.SingleOrDefaultAsync();
Assert.Null(dbUser.PublisherId);
}