public void GetDefaultInputHistoryLimitTest()
{
var terminalState = new TerminalState();
var actual = terminalState.GetCommandHistoryLimit();
Assert.IsNotNull(actual);
Assert.AreEqual(actual, 0);
}
public void SetInputHistoryLimitTest()
{
var terminalState = new TerminalState();
var expected = 20;
var isLimitSet = terminalState.TrySetCommandHistoryLimit(expected);
var actual = terminalState.GetCommandHistoryLimit();
Assert.IsTrue(isLimitSet);
Assert.AreEqual(expected, actual);
}