finish up tests

Readme.md

@@ -29,7 +29,9 @@ new UriBuilder("https://awesome.com/yo)
     .WithParameter("id", "5")
     .ToString();
 
-
-
 ```
 result: `https://awesome.com/yo?id=5`
+
+## Getting started
+
+Just install the nuget package `install-package UriBuilder.Fluent` and thats it. The extension methods should be avalbile to you!

src/UriBuilder.Fluent.UnitTests/ExtensionTests.cs

@@ -102,8 +102,9 @@ namespace FluentUriBuilder.Tests
         {
             var url = new UriBuilder("http://awesome.com")
                     .WithParameter("awesome", "yodawg")
-                    .WithParameter("fun", null);
-            Assert.Equal("http://awesome.com/?awesome=yodawg&fun", url.Uri.ToString());
+                    .WithParameter("fun", null)
+                    .WithParameter("cool", string.Empty);
+            Assert.Equal("http://awesome.com/?awesome=yodawg&fun&cool", url.Uri.ToString());
         }
 
         [Fact]

src/UriBuilder.Fluent/TerribleDevUriExtensions.cs

@@ -51,11 +51,6 @@ namespace System
                 throw new ArgumentNullException(nameof(pathSegment));
             }
             var path = pathSegment.TrimStart('/');
-            if(string.IsNullOrWhiteSpace(bld.Path))
-            {
-                bld.Path = path;
-                return bld;
-            }
             bld.Path = $"{bld.Path.TrimEnd('/')}/{path}";
             return bld;
         }