Fix failing integration tests

Author: gmarz

src/Tests/Framework/EndpointTests/Bootstrappers/Seeder.cs

@@ -89,7 +89,7 @@ private void CreateIndicesAndSeedIndexData()
 
 		private void CreateIndexTemplate()
 		{
-			var putTemplateResult = this.Client.PutIndexTemplate(new PutIndexTemplateRequest("nest_test")
+			var putTemplateResult = this.Client.PutIndexTemplate(new PutIndexTemplateRequest("nest_tests")
 			{
 				Template = "*",
 				Settings = this.IndexSettings

src/Tests/Indices/AliasManagement/GetAlias/GetAliasApiTests.cs

@@ -26,17 +26,18 @@ protected override LazyResponses ClientUsage() => Calls(
 		protected override bool ExpectIsValid => true;
 		protected override int ExpectStatusCode => 200;
 		protected override HttpMethod HttpMethod => HttpMethod.GET;
-		protected override string UrlPath => $"/_alias/alias%2Cx%2Cy";
+		protected override string UrlPath => $"_all/_alias/alias%2Cx%2Cy";
 		protected override void ExpectResponse(IGetAliasResponse response)
 		{
 			response.Indices.Should().NotBeNull();
 		}
 		protected override bool SupportsDeserialization => false;
 
 		protected override Func<GetAliasDescriptor, IGetAliasRequest> Fluent => d=>d
+			.AllIndices()
 			.Name(Names)
 		;
-		protected override GetAliasRequest Initializer => new GetAliasRequest(Names);
+		protected override GetAliasRequest Initializer => new GetAliasRequest(Nest.Indices.All, Names);
 	}
 
 	public class GetAliasNotFoundApiTests : ApiIntegrationTestBase<ReadOnlyCluster, IGetAliasResponse, IGetAliasRequest, GetAliasDescriptor, GetAliasRequest>
@@ -53,7 +54,7 @@ protected override LazyResponses ClientUsage() => Calls(
 		);
 
 		protected override bool ExpectIsValid => false;
-		protected override int ExpectStatusCode => 200;
+		protected override int ExpectStatusCode => 404;
 		protected override HttpMethod HttpMethod => HttpMethod.GET;
 		protected override string UrlPath => $"/_alias/bad-alias";
 		protected override bool SupportsDeserialization => false;

src/Tests/tests.yaml

@@ -1,5 +1,5 @@
 # mode either u (unit test), i (integration test) or m (mixed mode)
-mode: u
+mode: m
 # the elasticsearch version that should be started
 # Can be a snapshot version of sonatype or "latest" to get the latest snapshot of sonatype
 elasticsearch_version: 5.2.0