1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/hash/keep_if_spec.rb b/spec/ruby/core/hash/keep_if_spec.rb
index 278eafc969..c975efc5f8 100644
--- a/spec/ruby/core/hash/keep_if_spec.rb
+++ b/spec/ruby/core/hash/keep_if_spec.rb
@@ -12,24 +12,24 @@ describe "Hash#keep_if" do
 
   it "keeps every entry for which block is true and returns self" do
     h = { a: 1, b: 2, c: 3, d: 4 }
-    h.keep_if { |k,v| v % 2 == 0 }.should equal(h)
+    h.keep_if { |k,v| v % 2 == 0 }.should.equal?(h)
     h.should == { b: 2, d: 4 }
   end
 
   it "removes all entries if the block is false" do
     h = { a: 1, b: 2, c: 3 }
-    h.keep_if { |k,v| false }.should equal(h)
+    h.keep_if { |k,v| false }.should.equal?(h)
     h.should == {}
   end
 
   it "returns self even if unmodified" do
     h = { 1 => 2, 3 => 4 }
-    h.keep_if { true }.should equal(h)
+    h.keep_if { true }.should.equal?(h)
   end
 
-  it "raises a #{frozen_error_class} if called on a frozen instance" do
-    -> { HashSpecs.frozen_hash.keep_if { true } }.should raise_error(frozen_error_class)
-    -> { HashSpecs.empty_frozen_hash.keep_if { false } }.should raise_error(frozen_error_class)
+  it "raises a FrozenError if called on a frozen instance" do
+    -> { HashSpecs.frozen_hash.keep_if { true } }.should.raise(FrozenError)
+    -> { HashSpecs.empty_frozen_hash.keep_if { false } }.should.raise(FrozenError)
   end
 
   it_behaves_like :hash_iteration_no_block, :keep_if