Adds test data

Author: djonas-noip

Makefile

@@ -0,0 +1,21 @@
+OPTS := ""
+
+all: test test-md test-no-links test-only-dev test-only-prod test-json
+
+test:
+	php ./composer-lock-diff --from test-data/composer.lock.from --to test-data/composer.lock.to $(OPTS)
+
+test-md:
+	$(MAKE) test OPTS=--md
+
+test-no-links:
+	$(MAKE) test OPTS=--no-links
+
+test-only-dev:
+	$(MAKE) test OPTS=--only-dev
+
+test-only-prod:
+	$(MAKE) test OPTS=--only-prod
+
+test-json:
+	$(MAKE) test OPTS=--json