public void Removes_Duplicates_When_Specified()
{
string[] result = SampleIntegerCollection.ToStringArray(true);
Assert.AreEqual(4, result.Length);
Assert.AreEqual("7", result[0]);
Assert.AreEqual("3", result[1]);
Assert.AreEqual("9", result[2]);
Assert.AreEqual("5", result[3]);
}
public void Allows_Custom_Formatter()
{
string[] result = SampleIntegerCollection.ToStringArray(item => item.ToString("00"), true);
Assert.AreEqual(4, result.Length);
Assert.AreEqual("07", result[0]);
Assert.AreEqual("03", result[1]);
Assert.AreEqual("09", result[2]);
Assert.AreEqual("05", result[3]);
}
public void Preserves_Duplicates_By_Default()
{
string[] result = SampleIntegerCollection.ToStringArray();
Assert.AreEqual(5, result.Length);
Assert.AreEqual("7", result[0]);
Assert.AreEqual("3", result[1]);
Assert.AreEqual("9", result[2]);
Assert.AreEqual("3", result[3]);
Assert.AreEqual("5", result[4]);
}