0
@@ -34,7 +34,12 @@ module Piston
0
     attr_reader :path
0
 
0
     def initialize(path)
0
-      @path = path.kind_of?(Pathname) ? path : Pathname.new(path)
0
+      if path.kind_of?(Pathname)
0
+        raise ArgumentError, "#{path} must be absolute" unless path.absolute?
0
+        @path = path
0
+      else
0
+        @path = Pathname.new(File.expand_path(path))
0
+      end
0
       logger.debug {"In)itialized on #{@path}"}
0
     end
0
 

0
@@ -1,11 +1,11 @@
0
 require File.expand_path("#{File.dirname(__FILE__)}/../test_helper")
0
 
0
 class TestGitGit < PistonTestCase
0
-  attr_reader :root_path, :repos_path, :parent_path, :wc_path
0
+  attr_reader :root_path, :parent_path, :wc_path
0
 
0
   def setup
0
     super
0
-    @root_path = mkpath("/tmp/import_git_git")
0
+    @root_path = mkpath("tmp/import_git_git")
0
 
0
     @parent_path = root_path + "parent"
0
     mkpath(parent_path)
0
@@ -15,17 +15,17 @@ class TestGitGit < PistonTestCase
0
 
0
     Dir.chdir(parent_path) do
0
       git(:init)
0
-      File.open(parent_path + "README", "wb") {|f| f.write "Readme - first commit"}
0
-      File.open(parent_path + "file_in_first_commit", "wb") {|f| f.write "file_in_first_commit"}
0
+      File.open("README", "wb") {|f| f.write "Readme - first commit"}
0
+      File.open("file_in_first_commit", "wb") {|f| f.write "file_in_first_commit"}
0
       git(:add, ".")
0
       git(:commit, "-m", "'first commit'")
0
     end
0
 
0
     Dir.chdir(wc_path) do
0
       git(:init)
0
-      File.open(wc_path + "README", "wb") {|f| f.write "Hello World!"}
0
-      (wc_path + "vendor").mkdir
0
-      File.open(wc_path + "vendor/.gitignore", "wb") {|f| f.write "*.swp"}
0
+      File.open("README", "wb") {|f| f.write "Hello World!"}
0
+      Pathname.new("vendor").mkdir
0
+      File.open("vendor/.gitignore", "wb") {|f| f.write "*.swp"}
0
       git(:add, ".")
0
       git(:commit, "-m", "'first commit'")
0
     end
0
@@ -67,9 +67,9 @@ class TestGitGit < PistonTestCase
0
     end
0
 
0
     Dir.chdir(parent_path) do
0
-      File.open(parent_path + "README", "wb") {|f| f.write "Readme - second commit"}
0
-      FileUtils.rm(parent_path + "file_in_first_commit")
0
-      File.open(parent_path + "file_in_second_commit", "wb") {|f| f.write "file_in_second_commit"}
0
+      File.open("README", "wb") {|f| f.write "Readme - second commit"}
0
+      FileUtils.rm("file_in_first_commit")
0
+      File.open("file_in_second_commit", "wb") {|f| f.write "file_in_second_commit"}
0
       git(:add, ".")
0
       git(:commit, "-m", "'second commit'")
0
     end

0
@@ -54,9 +54,10 @@ class PistonTestCase < Test::Unit::TestCase
0
 
0
   def mkpath(path_or_pathname)
0
     if path_or_pathname.is_a?(Pathname)
0
+      raise ArgumentError, "#{path_or_pathname.inspect} must be absolute" unless path_or_pathname.absolute?
0
       path = path_or_pathname
0
     else
0
-      path = Pathname.new(path_or_pathname)
0
+      path = Pathname.new(File.expand_path(path_or_pathname))
0
     end
0
     path.mkpath
0
     pathnames.push(path)

0
@@ -3,11 +3,10 @@ require File.expand_path("#{File.dirname(__FILE__)}/../../../test_helper")
0
 class Piston::Git::TestGitWorkingCopyExistence < PistonTestCase
0
   def setup
0
     super
0
-    @wcdir = Pathname.new("tmp/wc")
0
-    @wc = Piston::Git::WorkingCopy.new(@wcdir)
0
+    @wc = Piston::Git::WorkingCopy.new("tmp/wc")
0
+    @wcdir = @wc.path
0
   end
0
 
0
-
0
   def test_exist_false_when_no_dir
0
     deny @wc.exist?
0
   end

0
@@ -3,7 +3,7 @@ require File.expand_path("#{File.dirname(__FILE__)}/../../../test_helper")
0
 class Piston::Svn::TestSvnWorkingCopyExistence < PistonTestCase
0
   def setup
0
     super
0
-    @wcdir = Pathname.new("tmp/wc")
0
+    @wcdir = Pathname.new(File.expand_path("tmp/wc"))
0
     @wc = Piston::Svn::WorkingCopy.new(@wcdir)
0
   end
0
 
0
@@ -12,7 +12,7 @@ class Piston::Svn::TestSvnWorkingCopyExistence < PistonTestCase
0
   end
0
 
0
   def test_exist_false_when_dir_present_but_not_an_svn_wc
0
-    @wcdir.mkdir
0
+    @wcdir.mkpath
0
     deny @wc.exist?
0
   end
0
 

0
@@ -3,10 +3,11 @@ require File.expand_path("#{File.dirname(__FILE__)}/../../../test_helper")
0
 class Piston::Svn::TestMerging < PistonTestCase
0
   def setup
0
     super
0
-    @wcdir = Pathname.new("tmp/wc")
0
     @repos = mock("repository")
0
     @repos.stubs(:url).returns("http://a.repos.com/svn/trunk")
0
-    @wc = Piston::Svn::WorkingCopy.new(@wcdir)
0
+    @wc = Piston::Svn::WorkingCopy.new("tmp/wc")
0
+    @wcdir = @wc.path
0
+    pathnames << @wcdir
0
 
0
     @from  = mock("fromrevision")
0
     @to    = mock("torevision")

0
@@ -20,7 +20,7 @@ class TestWorkingCopyRememberance < PistonTestCase
0
   end
0
 
0
   def test_remember_calls_after_remember_with_path_to_piston_yml_file
0
-    @wc.expects(:after_remember).with(@wcdir + ".piston.yml")
0
+    @wc.expects(:after_remember).with(Pathname.new(@wcdir + ".piston.yml"))
0
     @wc.remember({}, "a" => "b")
0
   end
0