public void SequenceParser_ForReverseArray_ShouldReturnArrayLength()
{
//Arrange
int[] arr = new int[] { 100, 99, 98, 97, 96, 95, 94 };
SequenceParser seq = new SequenceParser(arr);
int expected = 7; //{94,95,96,97,98,99,100}
//Act
int len = seq.GetLongestSequenceLength();
//Assert
Assert.Equal(expected, len);
}
public void SequenceParser_ForArray_ShouldReturn4()
{
//Arrange
int[] arr = new int[] { 100, 4, 200, 1, 3, 2 };
SequenceParser seq = new SequenceParser(arr);
int expected = 4; //{1,2,3,4}
//Act
int len = seq.GetLongestSequenceLength();
//Assert
Assert.Equal(expected, len);
}
public void SequenceParser_ForArrayWithDuplicates_ShouldReturn3()
{
//Arrange
int[] arr = new int[] { 100, 4, 200, 101, 3, 4, 102 };
SequenceParser seq = new SequenceParser(arr);
int expected = 3; //{100,101,102}
//Act
int len = seq.GetLongestSequenceLength();
//Assert
Assert.Equal(expected, len);
}