public void CheckParams_Test()
{
//set
string[][] commands = new string[3][];
commands[0] = new string[] {};
commands[1] = new string[] {};
commands[2] = new string[] {};
bool[] expectedValue = new bool[3] {
false, false, false
};
commands[0] = "clear 2019".Split(' ');
commands[1] = "purchase 2019-01-01 50 UAH".Split(' ');
commands[2] = "report 2019-01-01 50 USD Beer".Split(' ');
//act
Executer executer = new Executer();
//assert
for (int i = 0; i < 3; i++)
{
Assert.AreEqual(expectedValue[i], executer.CheckParams(commands[i]));
}
}