test(e2e): added e2e scaffolding

Signed-off-by: Mateusz Urbanek <[email protected]>

test/Makefile

@@ -0,0 +1,30 @@
+# Copyright 2023 Linode, 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.
+
+SHELL := /usr/bin/env bash -o errexit -o pipefail -o nounset
+
+.DEFAULT_GOAL := help
+
+.PHONY: all
+all: clean test # Run all targets.
+
+.PHONY: clean
+clean: # Cleanup the test environment.
+
+.PHONY: test
+test: # Run end-to-end tests.
+
+.PHONY: help
+help: # Show help for each of the Makefile recipes.
+	@grep -E '^[a-zA-Z0-9 -]+:.*#'  Makefile | while read -r l; do printf "\033[1;32m$$(echo $$l | cut -f 1 -d':')\033[00m:$$(echo $$l | cut -f 2- -d'#')\n"; done

test/go.mod

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+module test
+
+go 1.21