Migrate tests to XUnit

AdventOfCode2018.Tests/Day11_Tests.cs

@@ -1,77 +1,76 @@
-using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Xunit;
 
 namespace AdventOfCode2018.Tests
 {
-    [TestClass]
     public class Day11_Tests
     {
-        [TestMethod]
+        [Fact]
         public void CalculatePowerLevelOfCell__Test1()
         {
             int powerLevel = Day11.CalculatePowerLevelOfCell(3, 5, 8);
-            Assert.AreEqual(4, powerLevel);
+            Assert.Equal(4, powerLevel);
         }
 
-        [TestMethod]
+        [Fact]
         public void CalculatePowerLevelOfRegion__Test1()
         {
             int powerLevel = Day11.CalculatePowerLevelOfRegion(33, 45, 3, 18);
-            Assert.AreEqual(29, powerLevel);
+            Assert.Equal(29, powerLevel);
         }
 
-        [TestMethod]
+        [Fact]
         public void CalculatePowerLevelOfRegion__Test2()
         {
             int powerLevel = Day11.CalculatePowerLevelOfRegion(21, 61, 3, 42);
-            Assert.AreEqual(30, powerLevel);
+            Assert.Equal(30, powerLevel);
         }
 
-        [TestMethod]
+        [Fact]
         public void CalculatePowerLevelOfRegion__Test1_WithSumationField()
         {
             int[,] summationFiled = Day11.GenerateSumationField(300, 300, 18);
             int powerLevel = Day11.CalculatePowerLevelOfRegion(33, 45, 3, summationFiled);
-            Assert.AreEqual(29, powerLevel);
+            Assert.Equal(29, powerLevel);
         }
 
-        [TestMethod]
+        [Fact]
         public void CalculatePowerLevelOfRegion__Test2_WithSumationField()
         {
             int[,] summationFiled = Day11.GenerateSumationField(300, 300, 42);
             int powerLevel = Day11.CalculatePowerLevelOfRegion(21, 61, 3, summationFiled);
-            Assert.AreEqual(30, powerLevel);
+            Assert.Equal(30, powerLevel);
         }
 
-        [TestMethod]
+        [Fact]
         public void SearchBestRegionOfOneSize__Test1()
         {
             Day11.SearchBestRegionOfOneSize(300, 300, 3, 18, out int x, out int y);
-            Assert.AreEqual(33, x);
-            Assert.AreEqual(45, y);
+            Assert.Equal(33, x);
+            Assert.Equal(45, y);
         }
 
-        [TestMethod]
+        [Fact]
         public void SearchBestRegionOfOneSize__Test2()
         {
             Day11.SearchBestRegionOfOneSize(300, 300, 3, 42, out int x, out int y);
-            Assert.AreEqual(21, x);
-            Assert.AreEqual(61, y);
+            Assert.Equal(21, x);
+            Assert.Equal(61, y);
         }
 
-        [TestMethod]
+        [Fact]
         public void ResolvePart2__Test1()
         {
             Day11 day = new Day11();
             string result = day.ResolvePart2(new string[] { "18" });
-            Assert.AreEqual("90,269,16", result);
+            Assert.Equal("90,269,16", result);
         }
 
-        [TestMethod]
+        [Fact]
         public void ResolvePart2__Test2()
         {
             Day11 day = new Day11();
             string result = day.ResolvePart2(new string[] { "42" });
-            Assert.AreEqual("232,251,12", result);
+            Assert.Equal("232,251,12", result);
         }
     }
 }