[TestMethod]
        public void Remove_ExistingElement_ShouldWorkCorrectly()
        {
            // Arrange
            MyDictionary<string, double> dictionary = new MyDictionary<string, double>

            { { "Vasko", 12.5 }, { "Maria", 99.9 } };

            // Assert
            Assert.AreEqual(2, dictionary.Count);

            // Act
            bool removed = dictionary.Remove("Vasko");

            // Assert
            Assert.IsTrue(removed);
            Assert.AreEqual(1, dictionary.Count);
        }
        [TestMethod]
        public void Remove_NonExistingElement_ShouldWorkCorrectly()
        {
            // Arrange
            MyDictionary<string, double> dictionary = new MyDictionary<string, double> { { "Peter", 12.5 }, { "Maria", 99.9 } };

            // Assert
            Assert.AreEqual(2, dictionary.Count);

            // Act
            bool removed = dictionary.Remove("Georgi");

            // Assert
            Assert.IsFalse(removed);
            Assert.AreEqual(2, dictionary.Count);
        }