1 files changed, 9 insertions, 9 deletions

diff --git a/spec/ruby/core/time/at_spec.rb b/spec/ruby/core/time/at_spec.rb
index 1493012676..592b331a28 100644
--- a/spec/ruby/core/time/at_spec.rb
+++ b/spec/ruby/core/time/at_spec.rb
@@ -71,11 +71,11 @@ describe "Time.at" do
 
   describe "passed non-Time, non-Numeric" do
     it "raises a TypeError with a String argument" do
-      lambda { Time.at("0") }.should raise_error(TypeError)
+      -> { Time.at("0") }.should raise_error(TypeError)
     end
 
     it "raises a TypeError with a nil argument" do
-      lambda { Time.at(nil) }.should raise_error(TypeError)
+      -> { Time.at(nil) }.should raise_error(TypeError)
     end
 
     describe "with an argument that responds to #to_int" do
@@ -127,20 +127,20 @@ describe "Time.at" do
 
   describe "passed [Integer, nil]" do
     it "raises a TypeError" do
-      lambda { Time.at(0, nil) }.should raise_error(TypeError)
+      -> { Time.at(0, nil) }.should raise_error(TypeError)
     end
   end
 
   describe "passed [Integer, String]" do
     it "raises a TypeError" do
-      lambda { Time.at(0, "0") }.should raise_error(TypeError)
+      -> { Time.at(0, "0") }.should raise_error(TypeError)
     end
   end
 
   describe "passed [Time, Integer]" do
     # #8173
     it "raises a TypeError" do
-      lambda { Time.at(Time.now, 500000) }.should raise_error(TypeError)
+      -> { Time.at(Time.now, 500000) }.should raise_error(TypeError)
     end
   end
 
@@ -178,15 +178,15 @@ describe "Time.at" do
 
       context "not supported format" do
         it "raises ArgumentError" do
-          ->() { Time.at(0, 123456, 2) }.should raise_error(ArgumentError)
-          ->() { Time.at(0, 123456, nil) }.should raise_error(ArgumentError)
-          ->() { Time.at(0, 123456, :invalid) }.should raise_error(ArgumentError)
+          -> { Time.at(0, 123456, 2) }.should raise_error(ArgumentError)
+          -> { Time.at(0, 123456, nil) }.should raise_error(ArgumentError)
+          -> { Time.at(0, 123456, :invalid) }.should raise_error(ArgumentError)
         end
 
         it "does not try to convert format to Symbol with #to_sym" do
           format = "usec"
           format.should_not_receive(:to_sym)
-          -> () { Time.at(0, 123456, format) }.should raise_error(ArgumentError)
+          -> { Time.at(0, 123456, format) }.should raise_error(ArgumentError)
         end
       end