System.Text.Tests.StringBuilderTests.Capacity_Get_Set C# (CSharp) Метод

        public static void Capacity_Get_Set()
        {
            var builder = new StringBuilder("Hello");
            Assert.True(builder.Capacity >= builder.Length);

            builder.Capacity = 10;
            Assert.True(builder.Capacity >= 10);

            builder.Capacity = 5;
            Assert.True(builder.Capacity >= 5);

            // Setting the capacity to the same value does not change anything
            int oldCapacity = builder.Capacity;
            builder.Capacity = 5;
            Assert.Equal(oldCapacity, builder.Capacity);
        }