public void CanCancel()
{
// Arrange
BillCreationState billCreationState = this.GetDefaultBillCreationState();
// Assert
billCreationState.CanCancel().Should().BeTrue();
}
public void CanNotDelete()
{
// Arrange
BillCreationState billCreationState = this.GetDefaultBillCreationState();
// Assert
billCreationState.CanDelete().Should().BeFalse();
}
private void InitBillStateList()
{
this._billEmptyState = new BillEmptyState(this);
this._billSearchState = new BillSearchState(this);
this._billCreationState = new BillCreationState(this);
this._billLoadedState = new BillLoadedState(this);
this._billEditState = new BillEditState(this);
}
public void CanNotSwitchToOtherModes()
{
// Arrange
BillCreationState billCreationState = this.GetDefaultBillCreationState();
// Assert
billCreationState.CanSwitchToSearchMode().Should().BeFalse();
billCreationState.CanSwitchToEditMode().Should().BeFalse();
}
public void ReturnToPreviousBillAndBillState()
{
// Arrange
Mock <BillEditViewModel> mockBillEditViewModel = this.GetDefaultMockBillEditViewModel();
BillCreationState billCreationState = this.GetDefaultBillCreationState(mockBillEditViewModel);
// Act
billCreationState.Cancel();
// Assert
mockBillEditViewModel.Verify(x => x.ChangeToEmptyMode(), Times.Once);
}
public async Task DoNotChangeToBillLoadedStateWhenBillWasNotAddedSuccessfully()
{
// Arrange
Mock <BillEditViewModel> mockBillEditViewModel = this.GetDefaultMockBillEditViewModel();
mockBillEditViewModel.Setup(x => x.SaveOrUpdateBillAsync()).Returns(Task.FromResult(false));
BillCreationState billCreationState = this.GetDefaultBillCreationState(mockBillEditViewModel);
// Act
await billCreationState.Commit();
// Assert
mockBillEditViewModel.Verify(x => x.ChangeToLoadedMode(null), Times.Never);
}
