1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/shared/math/atanh.rb b/spec/ruby/shared/math/atanh.rb
index 1d1a6ebd74..3fb64153a0 100644
--- a/spec/ruby/shared/math/atanh.rb
+++ b/spec/ruby/shared/math/atanh.rb
@@ -11,11 +11,11 @@ describe :math_atanh_base, shared: true do
   end
 
   it "raises a TypeError if the argument is nil" do
-    lambda { @object.send(@method, nil) }.should raise_error(TypeError)
+    -> { @object.send(@method, nil) }.should raise_error(TypeError)
   end
 
   it "raises a TypeError if the argument is not a Numeric" do
-    lambda { @object.send(@method, "test") }.should raise_error(TypeError)
+    -> { @object.send(@method, "test") }.should raise_error(TypeError)
   end
 
   it "returns Infinity if x == 1.0" do
@@ -35,10 +35,10 @@ end
 
 describe :math_atanh_no_complex, shared: true do
   it "raises a Math::DomainError for arguments greater than 1.0" do
-    lambda { @object.send(@method, 1.0 + Float::EPSILON)  }.should raise_error(Math::DomainError)
+    -> { @object.send(@method, 1.0 + Float::EPSILON)  }.should raise_error(Math::DomainError)
   end
 
   it "raises a Math::DomainError for arguments less than -1.0" do
-    lambda { @object.send(@method, -1.0 - Float::EPSILON) }.should raise_error(Math::DomainError)
+    -> { @object.send(@method, -1.0 - Float::EPSILON) }.should raise_error(Math::DomainError)
   end
 end