Fix test asset casing in Hosting funcational tests

Author: Tratcher

src/Hosting/test/FunctionalTests/ShutdownTests.cs

@@ -47,7 +47,7 @@ private async Task ExecuteShutdownTest(string testName, string shutdownMechanic)
             {
                 var logger = loggerFactory.CreateLogger(testName);
 
-                var applicationPath = Path.Combine(TestPathUtilities.GetSolutionRootDirectory("Hosting"), "test", "TestAssets",
+                var applicationPath = Path.Combine(TestPathUtilities.GetSolutionRootDirectory("Hosting"), "test", "testassets",
                     "Microsoft.AspNetCore.Hosting.TestSites");
 
                 var deploymentParameters = new DeploymentParameters(

src/Hosting/test/FunctionalTests/WebHostBuilderTests.cs

@@ -33,7 +33,7 @@ private async Task InjectedStartup_DefaultApplicationNameIsEntryAssembly(Runtime
             {
                 var logger = loggerFactory.CreateLogger(nameof(InjectedStartup_DefaultApplicationNameIsEntryAssembly));
 
-                var applicationPath = Path.Combine(TestPathUtilities.GetSolutionRootDirectory("Hosting"), "test", "TestAssets", "IStartupInjectionAssemblyName");
+                var applicationPath = Path.Combine(TestPathUtilities.GetSolutionRootDirectory("Hosting"), "test", "testassets", "IStartupInjectionAssemblyName");
 
                 var deploymentParameters = new DeploymentParameters(
                     applicationPath,