Increase code coverage (#107)

test/WireMock.Net.Tests/Matchers/SimMetricsMatcherTests.cs

@@ -0,0 +1,61 @@
+using NFluent;
+using WireMock.Matchers;
+using Xunit;
+
+namespace WireMock.Net.Tests.Matchers
+{
+    public class SimMetricsMatcherTests
+    {
+        [Fact]
+        public void SimMetricsMatcher_GetName()
+        {
+            // Assign
+            var matcher = new SimMetricsMatcher("X");
+
+            // Act
+            string name = matcher.GetName();
+
+            // Assert
+            Check.That(name).Equals("SimMetricsMatcher.Levenstein");
+        }
+
+        [Fact]
+        public void SimMetricsMatcher_GetPatterns()
+        {
+            // Assign
+            var matcher = new SimMetricsMatcher("X");
+
+            // Act
+            string[] patterns = matcher.GetPatterns();
+
+            // Assert
+            Check.That(patterns).ContainsExactly("X");
+        }
+
+        [Fact]
+        public void SimMetricsMatcher_IsMatch_1()
+        {
+            // Assign
+            var matcher = new SimMetricsMatcher("The cat walks in the street.");
+
+            // Act
+            double result = matcher.IsMatch("The car drives in the street.");
+
+            // Assert
+            Check.That(result).IsStrictlyLessThan(1.0).And.IsStrictlyGreaterThan(0.5);
+        }
+
+        [Fact]
+        public void SimMetricsMatcher_IsMatch_2()
+        {
+            // Assign
+            var matcher = new SimMetricsMatcher("The cat walks in the street.");
+
+            // Act
+            double result = matcher.IsMatch("Hello");
+
+            // Assert
+            Check.That(result).IsStrictlyLessThan(0.1).And.IsStrictlyGreaterThan(0.05);
+        }
+    }
+}