1 files changed, 16 insertions, 11 deletions
diff --git a/spec/ruby/core/file/mtime_spec.rb b/spec/ruby/core/file/mtime_spec.rb
index 8d47d3021a..d83725e25d 100644
--- a/spec/ruby/core/file/mtime_spec.rb
+++ b/spec/ruby/core/file/mtime_spec.rb
@@ -11,25 +11,30 @@ describe "File.mtime" do
   end
 
   it "returns the modification Time of the file" do
-    File.mtime(@filename).should be_kind_of(Time)
+    File.mtime(@filename).should.is_a?(Time)
     File.mtime(@filename).should be_close(@mtime, TIME_TOLERANCE)
   end
 
   platform_is :linux, :windows do
-    it "returns the modification Time of the file with microseconds" do
-      supports_subseconds = Integer(`stat -c%y '#{__FILE__}'`[/\.(\d+)/, 1], 10)
-      if supports_subseconds != 0
-        expected_time = Time.at(Time.now.to_i + 0.123456)
-        File.utime 0, expected_time, @filename
-        File.mtime(@filename).usec.should == expected_time.usec
-      else
-        File.mtime(__FILE__).usec.should == 0
+    unless ENV.key?('TRAVIS') # https://bugs.ruby-lang.org/issues/17926
+      it "returns the modification Time of the file with microseconds" do
+        supports_subseconds = Integer(`stat -c%y '#{__FILE__}'`[/\.(\d{1,6})/, 1], 10)
+        if supports_subseconds != 0
+          expected_time = Time.at(Time.now.to_i + 0.123456)
+          File.utime 0, expected_time, @filename
+          File.mtime(@filename).usec.should == expected_time.usec
+        else
+          File.mtime(__FILE__).usec.should == 0
+        end
+      rescue Errno::ENOENT => e
+        # 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.mtime('bogus') }.should raise_error(Errno::ENOENT)
+    -> { File.mtime('bogus') }.should.raise(Errno::ENOENT)
   end
 end
 
@@ -45,7 +50,7 @@ describe "File#mtime" do
   end
 
   it "returns the modification Time of the file" do
-    @f.mtime.should be_kind_of(Time)
+    @f.mtime.should.is_a?(Time)
   end
 
 end