Three tiny additions

src/TeamCitySharp/ActionTypes/Builds.cs

@@ -34,7 +34,14 @@ public Build LastBuildByAgent(string agentName)
                                             )).SingleOrDefault();
         }
 
-        public void Add2QueueBuildByBuildConfigId(string buildConfigId)
+      public Build ById(string buildId)
+      {
+        var build = _caller.GetFormat<Build>("/app/rest/builds/id:{0}", buildId);
+
+        return build;
+      }
+
+      public void Add2QueueBuildByBuildConfigId(string buildConfigId)
         {
             _caller.GetFormat("/action.html?add2Queue={0}", buildConfigId);
         }

src/TeamCitySharp/ActionTypes/IBuilds.cs

@@ -23,6 +23,7 @@ public interface IBuilds
         List<Build> NonSuccessfulBuildsForUser(string userName);
         List<Build> ByBranch(string branchName);
         Build LastBuildByAgent(string agentName);
+        Build ById(string buildId);
         void Add2QueueBuildByBuildConfigId(string buildConfigId);
     }
 }

src/TeamCitySharp/DomainEntities/Agent.cs

@@ -11,5 +11,14 @@ public override string ToString()
         {
             return Name;
         }
+
+        public override bool Equals(object obj)
+        {
+          return Name.Equals(((Agent)obj).Name);
+        }
+        public override int GetHashCode()
+        {
+          return Name.GetHashCode();
+        }
     }
 }

src/TeamCitySharp/TeamCityClient.cs

@@ -1,5 +1,8 @@
-using TeamCitySharp.ActionTypes;
+using System;
+using System.IO;
+using TeamCitySharp.ActionTypes;
 using TeamCitySharp.Connection;
+using TeamCitySharp.DomainEntities;
 
 namespace TeamCitySharp
 {
@@ -80,5 +83,14 @@ public IBuildArtifacts Artifacts
         {
             get { return _artifacts ?? (_artifacts = new BuildArtifacts(_caller)); }
         }
+
+      /// <summary/>
+      /// <param name="downloadHandler"></param>
+      /// <param name="build"> </param>
+      public void DownloadTestsCsv(Action<string> downloadHandler, Build build)
+        {
+          string uriPart = string.Format("/get/tests/buildId/{0}", build.Id);
+          _caller.GetDownloadFormat(downloadHandler, uriPart);
+        }
     }
 }