public void ClickOnTheClearEntryButtonBeforeAddOperationTest()
{
for (int i = 0; i < 5; i++)
{
calculator.AddNumber("1");
}
Assert.AreEqual("11111", calculator.CurrentEntry);
calculator.ClearEntry();
Assert.AreEqual("", calculator.CurrentEntry);
}
public void ExpressionWithAdditionAndClickClearEntryButtonTest()
{
calculator.AddNumber("5");
calculator.AddComma();
calculator.AddNumber("2");
calculator.AddOperation("+");
calculator.AddNumber("1");
calculator.AddComma();
calculator.AddNumber("1");
calculator.Counting();
Assert.AreEqual(6, 3, Convert.ToDouble(calculator.CurrentEntry));
calculator.ClearEntry();
Assert.AreEqual("", calculator.CurrentEntry);
Assert.AreEqual("", calculator.CurrentExpression);
}
/// <summary> /// Click delete entry button. /// </summary> private void buttonDeleteEntry_Click(object sender, EventArgs e) => calculator.ClearEntry();