public void CanNotDelete()
{
// Arrange
BillEditState billEditState = this.GetDefaultBillEditState();
// Assert
billEditState.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 CanCommitAndSave()
{
// Arrange
BillEditState billEditState = this.GetDefaultBillEditState();
// Assert
billEditState.CanCommit().Should().BeTrue();
billEditState.CanCancel().Should().BeTrue();
}
public void CanNotSwitchToOtherModes()
{
// Arrange
BillEditState billEditState = this.GetDefaultBillEditState();
// Assert
billEditState.CanSwitchToSearchMode().Should().BeFalse();
billEditState.CanSwitchToEditMode().Should().BeFalse();
}
public void ReloadBillValuesAndChangeToBillLoadedState()
{
// Arrange
Mock <BillEditViewModel> mockBillEditViewModel = this.GetDefaultMockBillEditViewModel();
BillEditState billEditState = this.GetDefaultBillEditState(mockBillEditViewModel);
// Act
billEditState.Cancel();
// Assert
mockBillEditViewModel.Verify(x => x.Reload(It.IsAny <int>()), Times.Once);
}
public async Task SendUpdateBillValuesMessageWhenBillWasSavedSuccessfully()
{
// Arrange
Mock <BillEditViewModel> mockBillEditViewModel = this.GetDefaultMockBillEditViewModel();
mockBillEditViewModel.Setup(x => x.SaveOrUpdateBillAsync()).Returns(Task.FromResult(true));
BillEditState billEditState = this.GetDefaultBillEditState(mockBillEditViewModel);
// Act
await billEditState.Commit();
// Assert
mockBillEditViewModel.Verify(x => x.SendUpdateBillValuesMessage(), Times.Once);
}
public async Task DoNotChangeToBillLoadedStateWhenBillWasNotSavedSuccessfully()
{
// Arrange
Mock <BillEditViewModel> mockBillEditViewModel = this.GetDefaultMockBillEditViewModel();
mockBillEditViewModel.Setup(x => x.SaveOrUpdateBillAsync()).Returns(Task.FromResult(false));
BillEditState billEditState = this.GetDefaultBillEditState(mockBillEditViewModel);
// Act
await billEditState.Commit();
// Assert
mockBillEditViewModel.Verify(x => x.ChangeToLoadedMode(null), Times.Never);
}
