public void testGeneration()
{
IList <IList <string> > generatedStrings = new List <IList <string> >();
CombinationGenerator.generate(
new List <string>()
{
"a", "b"
},
new List <string>(),
generatedStrings,
2
);
Assert.AreEqual(4, generatedStrings.Count);
foreach (var generatedString in generatedStrings)
{
Assert.AreEqual(2, generatedString.Count);
}
Assert.AreEqual(new List <string> {
"a", "a"
}, generatedStrings[0]);
Assert.AreEqual(new List <string> {
"a", "b"
}, generatedStrings[1]);
Assert.AreEqual(new List <string> {
"b", "a"
}, generatedStrings[2]);
Assert.AreEqual(new List <string> {
"b", "b"
}, generatedStrings[3]);
}