public void ExpectToReturnFirstNumberWhenNoHaveLongestSequence()
{
this.testNumbers = new List <int> {
1, 4, 5, 8, 1, 4, 5
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
string resultAsString = string.Join(", ", result);
Assert.AreEqual("1", resultAsString);
}
public void ExpectToReturnCorrectResultsWithNegativeNumbers()
{
this.testNumbers = new List <int> {
-5, -0, -3, -4, 0, 0, -4, -4, -4
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
var resultAsString = string.Join(", ", result);
Assert.AreEqual("-4, -4, -4", resultAsString);
}
public void ExpectToReturnFirstLongestSequenceWhenExistMoreThenOne()
{
this.testNumbers = new List <int> {
9, 9, 9, 1, 1, 1, 8, 8, 8, 7, 8, 2, 2, 2
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
string resultAsString = string.Join(", ", result);
Assert.AreEqual("9, 9, 9", resultAsString);
}
public void ExpectWhenlongestSequenceIsInTheMiddleToReturnCorrectResult()
{
this.testNumbers = new List <int> {
9, 9, 1, 1, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
string resultAsString = string.Join(", ", result);
Assert.AreEqual("8, 8, 8, 8, 8, 8, 8", resultAsString);
}
public void ExpectWhenlongestSequenceIsInTheBeginingToReturnCorrectResult()
{
this.testNumbers = new List <int> {
1, 1, 1, 1, 3, 3, 5, 6, 7, 9, 9, 9
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
string resultAsString = string.Join(", ", result);
Assert.AreEqual("1, 1, 1, 1", resultAsString);
}
public void ExpectToReturnWholeListWhenAllNumbersAreEqual()
{
this.testNumbers = new List <int> {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
Assert.AreEqual(this.testNumbers.Count, result.Count);
bool areAllEqual = result.All(num => num == this.testNumbers[0]);
Assert.IsTrue(areAllEqual);
}
public void ExpectToReturnCorrectResultsWhenOnlyZerosAreProvided()
{
this.testNumbers = new List <int> {
0, 0, 0, 0, 0, -0, -0, -0, +0, +0, 0, -0, +0, 0 * 0,
};
var result = LongestSequence.FindLongestSequnceOfEqualNumbers(this.testNumbers);
Assert.AreEqual(this.testNumbers.Count, result.Count);
bool areAllEqual = result.All(num => num == 0);
Assert.IsTrue(areAllEqual);
}
