public void FindSums_EmptyInput_ReturnsEmptyList()
{
// arrange
var list = new List <string>()
{
};
// act
var result = ProgramReadable.FindSums(list);
// assert
Assert.IsNotNull(result);
Assert.IsEmpty(result);
}
public void FindSums_ListContainingNoValidTrio_ReturnsEmptyList()
{
// arrange
var list = new List <string>()
{
"ABC's",
"a",
"A'asia",
};
// act
var result = ProgramReadable.FindSums(list);
// assert
Assert.IsEmpty(result);
}
public void FindSums_ListContaininValidTrio_ReturnsTrio()
{
// arrange
var list = new List <string>()
{
"aaa",
"bbb",
"aaabbb"
};
// act
var result = ProgramReadable.FindSums(list);
// assert
Assert.AreEqual(("aaa", "bbb", "aaabbb"), result.ToArray()[0]);
}
public void FindSums_ListContainin1ValidTrioAndSomeExtraWord_Returns1Trio()
{
// arrange
var list = new List <string>()
{
"aaa",
"wha",
"bbb",
"aaabbb",
};
// act
var result = ProgramReadable.FindSums(list);
// assert
Assert.Contains(("aaa", "bbb", "aaabbb"), result.ToArray());
}
public void FindSums_ListContainin2ValidTrios_Returns2Trios()
{
// arrange
var list = new List <string>()
{
"aaa",
"bbb",
"aaabbb",
"xxx",
"yyy",
"xxxyyy",
};
// act
var result = ProgramReadable.FindSums(list);
// assert
Assert.Contains(("aaa", "bbb", "aaabbb"), result.ToArray());
Assert.Contains(("xxx", "yyy", "xxxyyy"), result.ToArray());
}