public void RemovesNulls()
{
var list1 = new List <string>()
{
null,
"email1"
};
var list2 = new List <string>()
{
null
};
var expected = new HashSet <string>()
{
"email1"
};
AssertSetsEqual(expected, EmailCollator.Collate(list1, list2));
}
public void EliminatesDuplicates()
{
var list1 = new List <string>()
{
"email1",
"email1"
};
var list2 = new List <string>()
{
"email1",
"email1"
};
var expected = new HashSet <string>()
{
"email1"
};
AssertSetsEqual(expected, EmailCollator.Collate(list1, list2));
}
public void CombinesTwoEmailListsIntoOne()
{
var list1 = new List <string>()
{
"email1",
"email2"
};
var list2 = new List <string>()
{
"emailA",
"emailB"
};
var expected = new HashSet <string>()
{
"email1",
"email2",
"emailA",
"emailB"
};
AssertSetsEqual(expected, EmailCollator.Collate(list1, list2));
}