Update to ruby/mspec@353605f

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 28 insertions, 4 deletions

diff --git a/spec/mspec/lib/mspec/guards/guard.rb b/spec/mspec/lib/mspec/guards/guard.rb
index 88adbba260..322a08145d 100644
--- a/spec/mspec/lib/mspec/guards/guard.rb
+++ b/spec/mspec/lib/mspec/guards/guard.rb
@@ -76,14 +76,22 @@ class SpecGuard
 
   def run_if(name, &block)
     @name = name
-    yield if yield?(false)
+    if block
+      yield if yield?(false)
+    else
+      yield?(false)
+    end
   ensure
     unregister
   end
 
   def run_unless(name, &block)
     @name = name
-    yield if yield?(true)
+    if block
+      yield if yield?(true)
+    else
+      yield?(true)
+    end
   ensure
     unregister
   end
@@ -115,3 +123,19 @@ class SpecGuard
     raise "must be implemented by the subclass"
   end
 end
+
+# Combined guards
+
+def guard(condition, &block)
+  raise "condition must be a Proc" unless condition.is_a?(Proc)
+  raise LocalJumpError, "no block given" unless block
+  return yield if MSpec.mode? :unguarded or MSpec.mode? :verify or MSpec.mode? :report
+  yield if condition.call
+end
+
+def guard_not(condition, &block)
+  raise "condition must be a Proc" unless condition.is_a?(Proc)
+  raise LocalJumpError, "no block given" unless block
+  return yield if MSpec.mode? :unguarded or MSpec.mode? :verify or MSpec.mode? :report
+  yield unless condition.call
+end
diff --git a/spec/mspec/lib/mspec/matchers/base.rb b/spec/mspec/lib/mspec/matchers/base.rb
index 86b2fb4cec..fc2d36c84a 100644
--- a/spec/mspec/lib/mspec/matchers/base.rb
+++ b/spec/mspec/lib/mspec/matchers/base.rb
@@ -5,7 +5,7 @@ class MSpecEnv
   include MSpecMatchers
 end
 
-# Expactations are sometimes used in a module body
+# Expectations are sometimes used in a module body
 class Module
   include MSpecMatchers
 end
diff --git a/spec/mspec/lib/mspec/utils/script.rb b/spec/mspec/lib/mspec/utils/script.rb
index 910dcd22a7..146e3367af 100644
--- a/spec/mspec/lib/mspec/utils/script.rb
+++ b/spec/mspec/lib/mspec/utils/script.rb
@@ -234,7 +234,7 @@ class MSpecScript
     files patterns
   end
 
-  def cores(max = 1)
+  def cores(max)
     require 'etc'
     [Etc.nprocessors, max].min
   end