public void WhereTheItemAtPositionIsGreaterThanValue_WithNotExistentItemInPosition_ShouldThrowException()
{
int[] array = { 1, 2, 3 };
int index = 3;
Action act = () => IsAnEnumerable <int> .WhereTheItemAtPosition(index, IsGreaterThan.Value(2)).Evaluate(array);
act.Should().Throw <ScreenplayException>()
.WithMessage($"Index {index} is out of range for the IEnumerable<{typeof(int)}> with count {array.Count()}");
}
public void WhereTheItemAtPositionIsEqualToValue_WithNegativePosition_ShouldThrowException()
{
int[] array = { 1, 2, 3 };
int index = -1;
Action act = () => IsAnEnumerable <int> .WhereTheItemAtPosition(index, IsEqualTo.Value(1)).Evaluate(array);
act.Should().Throw <ScreenplayException>()
.WithMessage($"Index {index} is out of range for the IEnumerable<{typeof(int)}> with count {array.Count()}");
}
public void WhereAtLeastOneItemIsGreaterThanValue_WithNoItemsGreater_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereAtLeastOneItem(IsGreaterThan.Value(3)).Evaluate(array).Should().BeFalse();
}
public void WhereAtLeastOneItemIsEqualToValue_WithNoItemsEqual_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereAtLeastOneItem(IsEqualTo.Value(4)).Evaluate(array).Should().BeFalse();
}
public void WhereAtLeastOneItemIsEqualToValue_WithAllItemsEqual_ShouldBeTrue()
{
int[] array = { 1, 1, 1 };
IsAnEnumerable <int> .WhereAtLeastOneItem(IsEqualTo.Value(1)).Evaluate(array).Should().BeTrue();
}
public void WhereTheFirstItemIsGreaterThanValue_WithFirstItemNotGreater_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheFirstItem(IsGreaterThan.Value(1)).Evaluate(array).Should().BeFalse();
}
public void WhereTheFirstItemIsEqualToValue_WithFirstItemNotEqual_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheFirstItem(IsEqualTo.Value(2)).Evaluate(array).Should().BeFalse();
}
public void WhereCountIsGreaterThanValue_WithHasSizeNotGreater_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheCount(IsGreaterThan.Value(3)).Evaluate(array).Should().BeFalse();
}
public void WhereCountIsEqualToValue_WithHasSizeNotEqual_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheCount(IsEqualTo.Value(2)).Evaluate(array).Should().BeFalse();
}
public void WhereTheLastItemIsGreaterThanValue_WithLastItemGreater_ShouldBeTrue()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheLastItem(IsGreaterThan.Value(2)).Evaluate(array).Should().BeTrue();
}
public void WhereTheLastItemIsEqualToValue_WithLastItemEqual_ShouldBeTrue()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheLastItem(IsEqualTo.Value(3)).Evaluate(array).Should().BeTrue();
}
public void WhereEveryItemIsGreaterThanValue_WithAllItemsGreater_ShouldBeTrue()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereEveryItem(IsGreaterThan.Value(0)).Evaluate(array).Should().BeTrue();
}
public void WhereEveryItemIsEqualToValue_WithOneItemEqual_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereEveryItem(IsEqualTo.Value(1)).Evaluate(array).Should().BeFalse();
}
public void WhereTheItemAtPositionIsGreaterThanValue_WithItemAtPositionNotGreater_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheItemAtPosition(1, IsGreaterThan.Value(2)).Evaluate(array).Should().BeFalse();
}
public void WhereTheItemAtPositionIsEqualToValue_WithItemAtPositionNotEqual_ShouldBeFalse()
{
int[] array = { 1, 2, 3 };
IsAnEnumerable <int> .WhereTheItemAtPosition(2, IsEqualTo.Value(2)).Evaluate(array).Should().BeFalse();
}
