Index: head/devel/Makefile
===================================================================
--- head/devel/Makefile
+++ head/devel/Makefile
@@ -5116,6 +5116,7 @@
     SUBDIR += rubygem-apipie-bindings
     SUBDIR += rubygem-apipie-params
     SUBDIR += rubygem-app_config
+    SUBDIR += rubygem-appraisal
     SUBDIR += rubygem-arr-pm
     SUBDIR += rubygem-arrayfields
     SUBDIR += rubygem-ascii85
Index: head/devel/rubygem-appraisal/Makefile
===================================================================
--- head/devel/rubygem-appraisal/Makefile
+++ head/devel/rubygem-appraisal/Makefile
@@ -0,0 +1,25 @@
+# $FreeBSD$
+
+PORTNAME=	appraisal
+PORTVERSION=	2.1.0
+CATEGORIES=	devel rubygems
+MASTER_SITES=	RG
+
+MAINTAINER=	jrm@FreeBSD.org
+COMMENT=	Integrates with bundler and rake to test library dependencies
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
+
+RUN_DEPENDS=	rubygem-rake>=0:devel/rubygem-rake \
+		rubygem-bundler>=0:sysutils/rubygem-bundler \
+		rubygem-thor>=0.14.0:devel/rubygem-thor \
+		rubygem-activesupport5>0:devel/rubygem-activesupport5 \
+		rubygem-rspec>=3.0:devel/rubygem-rspec
+
+USE_RUBY=	yes
+USES=		gem
+
+PLIST_FILES=	bin/appraisal
+
+.include <bsd.port.mk>
Index: head/devel/rubygem-appraisal/distinfo
===================================================================
--- head/devel/rubygem-appraisal/distinfo
+++ head/devel/rubygem-appraisal/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1491421131
+SHA256 (rubygem/appraisal-2.1.0.gem) = 77135863db8a1117e4cd77778e0591f26224f65b87450ee5f48d6b484100cf82
+SIZE (rubygem/appraisal-2.1.0.gem) = 24064
Index: head/devel/rubygem-appraisal/pkg-descr
===================================================================
--- head/devel/rubygem-appraisal/pkg-descr
+++ head/devel/rubygem-appraisal/pkg-descr
@@ -0,0 +1,6 @@
+Appraisal integrates with bundler and rake to test your library against
+different versions of dependencies in repeatable scenarios called "appraisals."
+Appraisal is designed to make it easy to check for regressions in your library
+without interfering with day-to-day development using Bundler.
+
+WWW: http://github.com/thoughtbot/appraisal/