Added new tests

MewtocolTests/TestHelperExtensions.cs

@@ -0,0 +1,74 @@
+using Xunit;
+
+using MewtocolNet;
+using MewtocolNet.Registers;
+using Xunit.Abstractions;
+using MewtocolNet.Links;
+using System.Collections;
+
+namespace MewtocolTests {
+
+    public class TestHelperExtensions {
+
+        private readonly ITestOutputHelper output;
+
+        public TestHelperExtensions (ITestOutputHelper output) {
+            this.output = output;
+        }
+
+        [Fact(DisplayName = nameof(MewtocolHelpers.ToBitString))]
+        public void ToBitStringGeneration () {
+
+            var bitarr = new BitArray(16);
+            bitarr[2] = true;
+            bitarr[5] = true;
+            bitarr[8] = true;
+            bitarr[11] = true;
+            bitarr[14] = true;
+
+            Assert.Equal("0010010010010010", bitarr.ToBitString());
+
+        }
+
+        [Fact(DisplayName = nameof(MewtocolHelpers.ToHexString))]
+        public void ToHexStringGeneration() {
+
+            var bytes = new byte[6] {
+                0x10,
+                0xAB,
+                0xAC,
+                0x32,
+                0x00,
+                0x01
+            };
+
+            Assert.Equal("10ABAC320001", bytes.ToHexString());
+
+        }
+
+        [Fact(DisplayName = nameof(MewtocolHelpers.ToHexASCIIBytes))]
+        public void ToHexASCIIBytesGeneration() {
+
+            string test = "Hello, world!";
+
+            Assert.Equal(new byte[] {
+                0x48,
+                0x45,
+                0x4C,
+                0x4C,
+                0x4F,
+                0x2C,
+                0x20,
+                0x57,
+                0x4F,
+                0x52,
+                0x4C,
+                0x44,
+                0x21
+            }, test.ToHexASCIIBytes());
+
+        }
+
+    }
+
+}