1 files changed, 8 insertions, 5 deletions
diff --git a/spec/ruby/core/file/atime_spec.rb b/spec/ruby/core/file/atime_spec.rb
index cef07ba010..5c6c110eec 100644
--- a/spec/ruby/core/file/atime_spec.rb
+++ b/spec/ruby/core/file/atime_spec.rb
@@ -12,14 +12,14 @@ describe "File.atime" do
 
   it "returns the last access time for the named file as a Time object" do
     File.atime(@file)
-    File.atime(@file).should be_kind_of(Time)
+    File.atime(@file).should.is_a?(Time)
   end
 
   platform_is :linux, :windows do
-    platform_is_not :"powerpc64le-linux" do # https://bugs.ruby-lang.org/issues/17926
+    unless ENV.key?('TRAVIS') # https://bugs.ruby-lang.org/issues/17926
       ## NOTE also that some Linux systems disable atime (e.g. via mount params) for better filesystem speed.
       it "returns the last access time for the named file with microseconds" do
-        supports_subseconds = Integer(`stat -c%x '#{__FILE__}'`[/\.(\d+)/, 1], 10)
+        supports_subseconds = Integer(`stat -c%x '#{__FILE__}'`[/\.(\d{1,6})/, 1], 10)
         if supports_subseconds != 0
           expected_time = Time.at(Time.now.to_i + 0.123456)
           File.utime expected_time, 0, @file
@@ -27,12 +27,15 @@ describe "File.atime" do
         else
           File.atime(__FILE__).usec.should == 0
         end
+      rescue Errno::ENOENT => e
+        # Native Windows don't have stat command.
+        skip e.message
       end
     end
   end
 
   it "raises an Errno::ENOENT exception if the file is not found" do
-    -> { File.atime('a_fake_file') }.should raise_error(Errno::ENOENT)
+    -> { File.atime('a_fake_file') }.should.raise(Errno::ENOENT)
   end
 
   it "accepts an object that has a #to_path method" do
@@ -52,6 +55,6 @@ describe "File#atime" do
 
   it "returns the last access time to self" do
     @file.atime
-    @file.atime.should be_kind_of(Time)
+    @file.atime.should.is_a?(Time)
   end
 end