Support ruby through a combination of rbenv, ruby-build, and GEM_HOME

testing/resources/ruby_hooks_repo/.gitignore

@@ -0,0 +1 @@
+*.gem

testing/resources/ruby_hooks_repo/bin/ruby_hook

@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+
+puts 'Hello world from a ruby hook'

testing/resources/ruby_hooks_repo/hooks.yaml

@@ -0,0 +1,4 @@
+-   id: ruby_hook
+    name: Ruby Hook
+    entry: ruby_hook
+    language: ruby

testing/resources/ruby_hooks_repo/ruby_hook.gemspec

@@ -0,0 +1,9 @@
+Gem::Specification.new do |s|
+    s.name = 'ruby_hook'
+    s.version = '0.1.0'
+    s.authors = ['Anthony Sottile']
+    s.summary = 'A ruby hook!'
+    s.description = 'A ruby hook!'
+    s.files = ['bin/ruby_hook']
+    s.executables = ['ruby_hook']
+end

testing/util.py

@@ -1,6 +1,7 @@
 import jsonschema
 import os
 import os.path
+import pytest
 import shutil
 from plumbum import local
 
@@ -41,3 +42,10 @@ def is_valid_according_to_schema(obj, schema):
         return True
     except jsonschema.exceptions.ValidationError:
         return False
+
+
+def skipif_slowtests_false(func):
+    return pytest.mark.skipif(
+        os.environ.get('slowtests') == 'false',
+        reason='slowtests=false',
+    )(func)