test/test_zip_exporter.rb in review-3.0.0.preview4 vs test/test_zip_exporter.rb in review-3.0.0.rc1

@@ -6,14 +6,14 @@
 class ZipExporterTest < Test::Unit::TestCase
   include EPUBMaker
 
   def setup
     @tmpdir = Dir.mktmpdir
-    @epubdir = "#{@tmpdir}/epubdir"
-    FileUtils.mkdir_p("#{@epubdir}/META-INF")
-    FileUtils.mkdir_p("#{@epubdir}/OEBPS")
-    File.write("#{@epubdir}/mimetype", 'application/epub+zip')
+    @epubdir = File.join(@tmpdir, 'epubdir')
+    FileUtils.mkdir_p(File.join(@epubdir, 'META-INF'))
+    FileUtils.mkdir_p(File.join(@epubdir, 'OEBPS'))
+    File.write(File.join(@epubdir, 'mimetype'), 'application/epub+zip')
 
     container_xml = <<-EOB
     <?xml version="1.0" encoding="UTF-8"?>
 <container xmlns="urn:oasis:names:tc:opendocument:xmlns:container" version="1.0">
   <rootfiles>
@@ -52,12 +52,12 @@
   <p>hello, world!</p>
   </body>
 </html>
     EOB
 
-    File.write("#{@epubdir}/META-INF/container.xml", container_xml)
-    File.write("#{@epubdir}/OEBPS/book.opf", book_opf)
-    File.write("#{@epubdir}/OEBPS/ch1.xhtml", ch1_xhtml)
+    File.write(File.join(@epubdir, 'META-INF/container.xml'), container_xml)
+    File.write(File.join(@epubdir, 'OEBPS/book.opf'), book_opf)
+    File.write(File.join(@epubdir, 'OEBPS/ch1.xhtml'), ch1_xhtml)
   end
 
   def test_export_zipcmd
     if Gem.win_platform?
       ## skip this test