public void ShouldAskForPageNumber()
{
var output = A.Fake<IConsole>();
var jtp = new JumpToPage(output);
jtp.GetCommand(new PagedModel(new Model(), 0, 1), 0);
A
.CallTo(() => output.ReadLine())
.MustHaveHappened();
}
public void ShouldAskForPageNumber()
{
var output = A.Fake <IConsole>();
var jtp = new JumpToPage(output);
jtp.GetCommand(new PagedModel(new Model(), 0, 1));
A
.CallTo(() => output.ReadLine())
.MustHaveHappened();
}
public void ShouldYieldExpectedPageIndexForUserInput(string userInput, int expectedNewPageIndex)
{
var model = new Model()
.SetHeader(new[] { "header" })
.AddRow(new[] { "one" })
.AddRow(new[] { "two" })
.AddRow(new[] { "three" });
const int CurrentPage = 1;
var paged = new PagedModel(model, CurrentPage, 1);
var output = A.Fake<IConsole>();
A
.CallTo(() => output.ReadLine())
.Returns(userInput);
var jtp = new JumpToPage(output);
var newPageIndex = jtp.GetCommand(paged, CurrentPage).Execute();
Assert.AreEqual(expectedNewPageIndex, newPageIndex);
}
public void ShouldYieldExpectedPageIndexForUserInput(string userInput, int expectedNewPageIndex)
{
var model = new Model()
.SetHeader(new[] { "header" })
.AddRow(new[] { "one" })
.AddRow(new[] { "two" })
.AddRow(new[] { "three" });
const int CurrentPage = 1;
var paged = new PagedModel(model, CurrentPage, 1);
var output = A.Fake <IConsole>();
A
.CallTo(() => output.ReadLine())
.Returns(userInput);
var jtp = new JumpToPage(output);
var newPageIndex = jtp.GetCommand(paged).GetNextPageIndex();
Assert.AreEqual(expectedNewPageIndex, newPageIndex);
}