public void TestSetGetBool(string key, bool value)
{
var sut = new CustomDataMap();
sut.SetBool(key, value);
Check.That(sut.GetBool(key, !value)).IsEqualTo(value);
}
public void TestNullKeyNotAllowed()
{
var sut = new CustomDataMap();
Check.ThatCode(() => sut.SetString(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.SetBool(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.SetLong(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.SetULong(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.SetXElement(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.GetString(null)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.GetBool(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.GetLong(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.GetULong(null, default)).Throws <ArgumentNullException>();
Check.ThatCode(() => sut.GetXElement(null, default)).Throws <ArgumentNullException>();
}