public void ProblemTest()
{
var problem = new Problem1();
using (var reader = new StringReader(problem.Input))
using (var writer = new StringWriter())
{
var testCaseCount = int.Parse(reader.ReadLine());
for (var i = 0; i < testCaseCount; i++)
{
var answer = IsDivisibleBy7(reader.ReadLine()) ? "TAIP" : "NE";
writer.WriteLine($"Testas #{i+1}: {answer}");
}
Assert.IsTrue(problem.IsSoved(writer.ToString()));
}
}