minor test refactoring

Author: brettsam

test/WebJobs.Script.Tests/BreakChangeAnalysis/BlobChangeAnalysisStateProviderTests.cs renamed to test/WebJobs.Script.Tests.Integration/BreakChangeAnalysis/BlobChangeAnalysisStateProviderTests.cs

@@ -5,7 +5,8 @@
       "name": "input",
       "direction": "in",
       "databaseName": "ItemDb",
-      "collectionName": "ItemCollection"
+      "collectionName": "ItemCollection",
+      "createLeaseCollectionIfNotExists": true
     },
     {
       "type": "blob",

test/WebJobs.Script.Tests/Managment/FunctionsSyncManagerTests.cs renamed to test/WebJobs.Script.Tests.Integration/Management/FunctionsSyncManagerTests.cs

@@ -100,6 +100,7 @@ protected async Task TableInputTest()
         protected async Task TableOutputTest()
         {
             CloudTable table = Fixture.TableClient.GetTableReference("testoutput");
+            await table.CreateIfNotExistsAsync();
             await Fixture.DeleteEntities(table);
 
             JObject item = new JObject

test/WebJobs.Script.Tests/Security/SecretManagerProviderTests.cs renamed to test/WebJobs.Script.Tests.Integration/Security/SecretManagerProviderTests.cs

@@ -385,7 +385,12 @@ await TestHelpers.Await(async () =>
             {
                 request = new HttpRequestMessage(HttpMethod.Get, uri);
                 response = await _fixture.Host.HttpClient.SendAsync(request);
-                timestamp = response.Headers.GetValues("Shared-Module").First();
+
+                if (response.Headers.Contains("Shared-Module"))
+                {
+                    timestamp = response.Headers.GetValues("Shared-Module").First();
+                }
+
                 return initialTimestamp != timestamp;
             }, timeout: 5000, pollingInterval: 500);
             Assert.NotEqual(initialTimestamp, timestamp);

test/WebJobs.Script.Tests.Integration/TestScripts/CSharp/CosmosDBTrigger/function.json

@@ -17,8 +17,8 @@
 using Microsoft.Azure.WebJobs.Logging.ApplicationInsights;
 using Microsoft.Azure.WebJobs.Script.Configuration;
 using Microsoft.Azure.WebJobs.Script.Description;
-using Microsoft.Azure.WebJobs.Script.Workers.Rpc;
 using Microsoft.Azure.WebJobs.Script.WebHost;
+using Microsoft.Azure.WebJobs.Script.Workers.Rpc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
@@ -175,8 +175,9 @@ public async Task Specialization_ThreadUtilization()
 
                 // Before the fix, when we issued the 100 requests, they would all enter the ThreadPool queue and
                 // a new thread would be taken from the thread pool every 500ms, resulting in thread starvation.
-                // After the fix, we should only be losing one.
-                int precision = 1;
+                // After the fix, we should only be losing one (but other operations may also be using a thread, so 
+                // we'll leave a little wiggle-room).
+                int precision = 3;
                 Assert.True(workerThreads >= originalWorkerThreads - precision, $"Available ThreadPool threads should not have decreased by more than {precision}. Actual: {workerThreads}. Original: {originalWorkerThreads}.");
 
                 await Task.WhenAll(requestTasks);