public void Next_InvokesFuncWithExpectedArguments()
{
var seriesSpy = new SeriesSpy(new[] { 8, 3, 0, 6, 6, 2, 3 });
var series = new Series <int>(seriesSpy.NextArgs, seriesSpy);
for (var i = 0; i < 10; i += 1)
{
series.Next();
}
Assert.True(seriesSpy.Verify());
}
public void Next_OneArgConstructor_FuncIsInvokedCorrectly()
{
var seriesSpy = new SeriesSpy(new[] { 1 });
Func <int[], int> spyFunc = seriesSpy;
var func = new Func <int, int>(i => spyFunc.Invoke(new int[] { i }));
var series = new Series <int>(seriesSpy.NextArgs[0], func);
for (int i = 0; i < seriesSpy.NextArgs.Length * 2; i += 1)
{
series.Next();
}
Assert.True(seriesSpy.Verify());
}
public void Next_TwoArgConstructor_FuncIsInvokedCorrectly()
{
var t = new[] { 0, 1 };
var seriesSpy = new SeriesSpy(t);
Func <int[], int> spyFunc = seriesSpy;
var func = new Func <int, int, int>((a, b) => spyFunc.Invoke(new int[] { a, b }));
var series = new Series <int>(t[0], t[1], func);
for (int i = 0; i < seriesSpy.NextArgs.Length * 2; i += 1)
{
series.Next();
}
Assert.True(seriesSpy.Verify());
}