public void GivenViewWithFailureMechanismContribution_WhenFailureMechanismContributionUpdated_ThenDataTableUpdated()
{
// Given
var random = new Random(21);
var mocks = new MockRepository();
var observer = mocks.StrictMock <IObserver>();
observer.Expect(o => o.UpdateObserver());
mocks.ReplayAll();
FailureMechanismContribution failureMechanismContribution = FailureMechanismContributionTestFactory.CreateFailureMechanismContribution();
failureMechanismContribution.Attach(observer);
using (new AssemblyToolCalculatorFactoryConfig())
using (var view = new AssessmentSectionAssemblyGroupsView(failureMechanismContribution))
{
var calculatorFactory = (TestAssemblyToolCalculatorFactory)AssemblyToolCalculatorFactory.Instance;
AssessmentSectionAssemblyGroupBoundariesCalculatorStub calculator = calculatorFactory.LastCreatedAssessmentSectionAssemblyGroupBoundariesCalculator;
AssemblyGroupsTable <AssessmentSectionAssemblyGroup> groupsTable = GetCategoriesTable(view);
// Precondition
Assert.AreEqual(calculator.AssessmentSectionAssemblyGroupBoundariesOutput.Count(), groupsTable.Rows.Count);
// When
var newOutput = new[]
{
new AssessmentSectionAssemblyGroupBoundaries(random.NextDouble(),
random.NextDouble(),
random.NextEnumValue <AssessmentSectionAssemblyGroup>())
};
calculator.AssessmentSectionAssemblyGroupBoundariesOutput = newOutput;
failureMechanismContribution.NotifyObservers();
// Then
Assert.AreEqual(newOutput.Length, groupsTable.Rows.Count);
}
mocks.VerifyAll();
}
