public void DatabaseCenter_ExecuteQuery_Invalid()
{
DatabaseCenter database = GetInst();
int affectedRecords = 0;
var result = database.ExecuteQuery(testSqlBad, out affectedRecords);
Assert.IsNull(result);
}
public void DatabaseCenter_ExecuteQuery_Null()
{
DatabaseCenter database = GetInst();
int affectedRecords = 0;
Assert.ThrowsException <ArgumentNullException>(
() => database.ExecuteQuery(null, out affectedRecords)
);
}