Enable conditional execution of integration tests

# Conflicts:
#	Package.swift

Package.swift

@@ -56,7 +56,7 @@ let package = Package(
     .testTarget(
       name: "FirebaseDataConnectIntegration",
       dependencies: ["FirebaseDataConnect"],
-      path: "Tests/Integration",
+      path: integrationTestPath(),
       exclude: ["Gen/KitchenSink/Package.swift"],
       resources: [
         .copy("Resources/fdc-kitchensink"),
@@ -76,3 +76,12 @@ func firebaseDependency() -> Package.Dependency {
 
   return .package(url: firebaseURL, exact: "11.3.0")
 }
+
+func integrationTestPath() -> String? {
+  // Set this env variable to disable integration tests being run as part of CI
+  if ProcessInfo.processInfo.environment["DISABLE_INTEGRATION_TESTS"] != nil {
+    return "Tests/NoIntegration"
+  } else {
+    return "Tests/Integration"
+  }
+}

Tests/NoIntegration/Readme

@@ -0,0 +1,17 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+
+This is an empty folder temporarily created till we enable Integration tests in git.