public void TestAlwaysExists()
{
// Arrange
string type = this.Util.GetTestValue("type");
string key = this.Util.GetTestValue("key");
string value0 = this.Util.GetTestValue("value0");
string value1 = this.Util.GetTestValue("value1");
DataSet ds = new DataSet("TestDataSet", type);
ds.NewInstance();
DataPoint dp = new DataPoint(ds, type, key, value0);
ds.NewInstance();
dp.AddValue(value1);
// Act
bool a = dp.AlwaysExists();
ds.NewInstance();
bool b = dp.AlwaysExists();
// Assert
Assert.IsTrue(a, "AlwaysExists should return true if DataPoint instance count matches DataSet instance count");
Assert.IsFalse(b, "AlwaysExists should return false if DataPoint instance count does not match DataSet instance count");
}
