public async Task WhenNoMatch_ThrowsEntityException()
{
// Arrange
var service = new TestableUserService();
// Act & Assert
await Assert.ThrowsAsync <EntityException>(async() =>
{
await service.DeleteMemberAsync(new Organization(), "member");
});
}
public async Task WhenOrganizationIsNull_ThrowsException()
{
// Arrange
var service = new TestableUserService();
// Act & Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await service.DeleteMemberAsync(null, "member");
});
}
public async Task WhenCollaborator_DeletesMembership()
{
// Arrange
var fakes = new Fakes();
var service = new TestableUserService();
// Act
await service.DeleteMemberAsync(fakes.Organization, fakes.OrganizationCollaborator.Username);
// Assert
service.MockEntitiesContext.Verify(c => c.SaveChangesAsync(), Times.Once);
}
public async Task WhenNotLastAdmin_DeletesMembership()
{
// Arrange
var fakes = new Fakes();
var service = new TestableUserService();
foreach (var m in fakes.Organization.Members)
{
m.IsAdmin = true;
}
// Act
await service.DeleteMemberAsync(fakes.Organization, fakes.OrganizationAdmin.Username);
// Assert
service.MockEntitiesContext.Verify(c => c.SaveChangesAsync(), Times.Once);
}
public async Task WhenLastAdmin_ThrowsEntityException()
{
// Arrange
var fakes = new Fakes();
var service = new TestableUserService();
// Act & Assert
var exception = await Assert.ThrowsAsync <EntityException>(async() =>
{
await service.DeleteMemberAsync(fakes.Organization, fakes.OrganizationAdmin.Username);
});
service.MockEntitiesContext.Verify(c => c.SaveChangesAsync(), Times.Never);
Assert.Equal(
Strings.DeleteMember_CannotRemoveLastAdmin,
exception.Message);
}
