Add guard

Broken for me currently. Somehow guard adds a --guard option flag to its
minitest command, but minitest won't have it.

Gemfile.lock

@@ -19,14 +19,38 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.12.2)
       faraday (>= 0.7.4, < 1.0)
+    ffi (1.9.25)
+    formatador (0.2.5)
+    guard (2.14.2)
+      formatador (>= 0.2.4)
+      listen (>= 2.7, < 4.0)
+      lumberjack (>= 1.0.12, < 2.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
+      pry (>= 0.9.12)
+      shellany (~> 0.0)
+      thor (>= 0.18.1)
+    guard-compat (1.2.1)
+    guard-minitest (2.4.6)
+      guard-compat (~> 1.2)
+      minitest (>= 3.0)
     hashdiff (0.3.7)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
+    lumberjack (1.0.13)
     method_source (0.9.0)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
     multipart-post (2.0.0)
+    nenv (0.3.0)
     nitlink (1.1.0)
     nokogiri (1.8.3)
       mini_portile2 (~> 2.3.0)
+    notiffany (0.1.1)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
@@ -34,7 +58,13 @@ GEM
     purdytest (2.0.0)
       minitest (~> 5.5)
     rake (10.5.0)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    ruby_dep (1.5.0)
     safe_yaml (1.0.4)
+    shellany (0.0.1)
+    thor (0.20.0)
     webmock (3.4.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
@@ -45,6 +75,8 @@ PLATFORMS
 
 DEPENDENCIES
   bundler (~> 1.16)
+  guard (~> 2.14.2)
+  guard-minitest (~> 2.4.6)
   manifique!
   minitest (~> 5.0)
   pry (~> 0.11.3)

Guardfile

@@ -0,0 +1,5 @@
+guard :minitest do
+  watch(%r{^test/(.*)\/?(.*)_test\.rb$})
+  watch(%r{^lib/(.*/)?([^/]+)\.rb$})     { |m| "test/#{m[1]}#{m[2]}_test.rb" }
+  watch(%r{^test/test_helper\.rb$})      { 'test' }
+end

manifique.gemspec

@@ -28,6 +28,8 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "purdytest", "~> 2.0"
   spec.add_development_dependency "webmock", "~> 3.4.2"
   spec.add_development_dependency "pry", "~> 0.11.3"
+  spec.add_development_dependency "guard", "~> 2.14.2"
+  spec.add_development_dependency "guard-minitest", "~> 2.4.6"
 
   spec.add_runtime_dependency "faraday", "~> 0.15.2"
   spec.add_runtime_dependency "faraday_middleware", "~> 0.12.2"