public async Task ShouldThrowTeacherViewDependencyExceptionIfDependecyErrorOccursAndLogItAsync(
Exception dependencyException)
{
var expectedTeacherViewDependencyException =
new TeacherViewDependencyException(dependencyException);
this.teacherServiceMock.Setup(service =>
service.RetrieveAllTeachersAsync())
.ThrowsAsync(dependencyException);
ValueTask <List <TeacherView> > retrieveAllTeacherViewsTask =
this.teacherViewService.RetrieveAllTeacherViewsAsync();
await Assert.ThrowsAsync <TeacherViewDependencyException>(() =>
retrieveAllTeacherViewsTask.AsTask());
this.teacherServiceMock.Verify(service =>
service.RetrieveAllTeachersAsync(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedTeacherViewDependencyException))),
Times.Once);
this.teacherServiceMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
private TeacherViewDependencyException CreateAndLogDependencyException(Exception innerException)
{
var teacherViewDependencyException = new TeacherViewDependencyException(innerException);
this.loggingBroker.LogError(teacherViewDependencyException);
return(teacherViewDependencyException);
}
