diff --git a/test/unit/plugins/provisioners/chef/config/base_runner_test.rb b/test/unit/plugins/provisioners/chef/config/base_runner_test.rb
index 8bc6c6402..65d1e74c7 100644
--- a/test/unit/plugins/provisioners/chef/config/base_runner_test.rb
+++ b/test/unit/plugins/provisioners/chef/config/base_runner_test.rb
@@ -205,7 +205,10 @@ describe VagrantPlugins::Chef::Config::BaseRunner do
 
    describe "#validate_base" do
     context "when #custom_config_path does not exist" do
-      let(:path) { "/path/to/file" }
+      let(:path) do
+        next "/path/to/file" if !Vagrant::Util::Platform.windows?
+        "C:/path/to/file"
+      end
 
       before do
         allow(File).to receive(:file?)
diff --git a/test/unit/plugins/pushes/ftp/push_test.rb b/test/unit/plugins/pushes/ftp/push_test.rb
index 2430138bc..00ed3ae11 100644
--- a/test/unit/plugins/pushes/ftp/push_test.rb
+++ b/test/unit/plugins/pushes/ftp/push_test.rb
@@ -41,8 +41,7 @@ describe VagrantPlugins::FTPPush::Push do
       end
       @server.start
 
-      @dir = Dir.mktmpdir
-
+      @dir = temporary_dir
       FileUtils.touch("#{@dir}/.hidden.rb")
       FileUtils.touch("#{@dir}/application.rb")
       FileUtils.touch("#{@dir}/config.rb")
@@ -52,7 +51,6 @@ describe VagrantPlugins::FTPPush::Push do
     end
 
     after(:all) do
-      FileUtils.rm_rf(@dir)
       @server.stop
     end
 
diff --git a/test/unit/plugins/pushes/heroku/push_test.rb b/test/unit/plugins/pushes/heroku/push_test.rb
index 8a8ddd97d..a7fe11e05 100644
--- a/test/unit/plugins/pushes/heroku/push_test.rb
+++ b/test/unit/plugins/pushes/heroku/push_test.rb
@@ -1,5 +1,7 @@
 require_relative "../../../base"
 
+require "vagrant/util/platform"
+
 require Vagrant.source_root.join("plugins/pushes/heroku/push")
 
 describe VagrantPlugins::HerokuPush::Push do
@@ -24,10 +26,13 @@ describe VagrantPlugins::HerokuPush::Push do
 
   describe "#push" do
     let(:branch) { "master" }
-
-    let(:root_path) { "/handy/dandy" }
     let(:dir) { "#{root_path}/#{config.dir}" }
 
+    let(:root_path) do
+      next "/handy/dandy" if !Vagrant::Util::Platform.windows?
+      "C:/handy/dandy" 
+    end
+
     before do
       allow(subject).to receive(:git_branch)
         .and_return(branch)
diff --git a/test/unit/vagrant/box_collection_test.rb b/test/unit/vagrant/box_collection_test.rb
index 4a22b5b72..f0e5e0edc 100644
--- a/test/unit/vagrant/box_collection_test.rb
+++ b/test/unit/vagrant/box_collection_test.rb
@@ -3,7 +3,7 @@ require File.expand_path("../../base", __FILE__)
 require "pathname"
 require 'tempfile'
 
-describe Vagrant::BoxCollection do
+describe Vagrant::BoxCollection, :skip_windows do
   include_context "unit"
 
   let(:box_class)   { Vagrant::Box }
diff --git a/test/unit/vagrant/box_test.rb b/test/unit/vagrant/box_test.rb
index 07af56acb..f5fa7dac3 100644
--- a/test/unit/vagrant/box_test.rb
+++ b/test/unit/vagrant/box_test.rb
@@ -6,7 +6,7 @@ require "tempfile"
 
 require "vagrant/box_metadata"
 
-describe Vagrant::Box do
+describe Vagrant::Box, :skip_windows do
   include_context "unit"
 
   let(:environment)   { isolated_environment }