public void SeparatedByCommasOk()
{
SeparatedByCommasFormatters formatters = new SeparatedByCommasFormatters();
var result = formatters.Format("key", "value");
Assert.AreEqual("key,value", result);
}
public void SeparatedByCommasKo()
{
SeparatedByCommasFormatters formatters = new SeparatedByCommasFormatters();
var resultNoKey = formatters.Format(string.Empty, "value");
var resultNoValue = formatters.Format("key", string.Empty);
var resultNoData = formatters.Format(string.Empty, string.Empty);
var resultNull = formatters.Format(null, null);
Assert.AreEqual("value", resultNoKey);
Assert.AreEqual("key", resultNoValue);
Assert.AreEqual("", resultNoData);
Assert.AreEqual("", resultNull);
}
