Install phpunit's phar using phive

Author: mvriel

.gitignore

@@ -2,3 +2,4 @@
 vendor
 /build
 /temp
+/tools

Makefile

@@ -0,0 +1,16 @@
+.PHONY: install-phive
+install-phive:
+	mkdir tools; \
+	wget -O tools/phive.phar https://phar.io/releases/phive.phar; \
+	wget -O tools/phive.phar.asc https://phar.io/releases/phive.phar.asc; \
+	gpg --keyserver pool.sks-keyservers.net --recv-keys 0x9D8A98B29B2D5D79; \
+	gpg --verify tools/phive.phar.asc tools/phive.phar; \
+	chmod +x tools/phive.phar
+
+.PHONY: setup
+setup: install-phive
+	docker run -it --rm -v${PWD}:/opt/project -w /opt/project phpdoc/phar-ga:latest php tools/phive.phar install --force-accept-unsigned
+
+.PHONY: test
+test:
+	docker run -it --rm -v${PWD}:/opt/project -w /opt/project php:7.0 tools/phpunit

phive.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phive xmlns="https://phar.io/phive">
+  <phar name="phpunit" version="^6.5.14" installed="6.5.14" location="./tools/phpunit" copy="true"/>
+</phive>