public void CanParse_Should_ReturnTrue_When_FileIsValid()
        {
            string fileContent = @"<?xml version=""1.0"" encoding=""utf-8""?>
  <paycard-operations-history>
  <search>  
    <card>1234</card>  
    <date since='2017-12-21' to='2017-12-31' />     
       <filtering>Wszystkie</filtering>
  </search>
     <operations>
    <operation>
    <exec-date>2017-12-30</exec-date>
    <order-date>2017-12-31</order-date>
    <type>Przelew z rachunku</type>
    <description>test description</description>
    <amount curr='PLN'>-70.50</amount>
  </operation>
</operations>
</paycard-operations-history>
     ";

            var importer = new PkoBpXmlCardOperationsFileParser();

            bool result = importer.CanParse(fileContent);

            Assert.IsTrue(result);
        }
        public void CanParse_Should_ReturnFalse_When_GivenAccountFile()
        {
            string fileContent = @"<?xml version=""1.0"" encoding=""utf-8""?>
  <account-history>
  <search>  
    <account>1234</account>  
    <date since='2017-12-21' to='2017-12-31' />     
       <filtering>Wszystkie</filtering>
  </search>
     <operations>
    <operation>
    <exec-date>2017-12-30</exec-date>
    <order-date>2017-12-31</order-date>
    <type>Przelew z rachunku</type>
    <description>test description</description>
    <amount curr='PLN'>-70.50</amount>
    <ending-balance curr='PLN'>+18420.06</ending-balance>
  </operation>
</operations>
</account-history>
     ";

            var importer = new PkoBpXmlCardOperationsFileParser();

            bool result = importer.CanParse(fileContent);

            Assert.IsFalse(result);
        }