1 files changed, 10 insertions, 10 deletions
diff --git a/spec/ruby/core/integer/left_shift_spec.rb b/spec/ruby/core/integer/left_shift_spec.rb
index f9a8c9bbd1..d2ffe4bbeb 100644
--- a/spec/ruby/core/integer/left_shift_spec.rb
+++ b/spec/ruby/core/integer/left_shift_spec.rb
@@ -52,19 +52,19 @@ describe "Integer#<< (with n << m)" do
       (-7 << -64).should == -1
     end
 
-    it "returns 0 when m < 0 and m is a Bignum" do
+    it "returns 0 when m < 0 and m is an Integer" do
       (3 << -bignum_value).should == 0
     end
 
-    it "returns an Bignum == fixnum_max * 2 when fixnum_max << 1 and n > 0" do
+    it "returns an Integer == fixnum_max * 2 when fixnum_max << 1 and n > 0" do
       result = fixnum_max << 1
-      result.should be_an_instance_of(Bignum)
+      result.should be_an_instance_of(Integer)
       result.should == fixnum_max * 2
     end
 
-    it "returns an Bignum == fixnum_min * 2 when fixnum_min << 1 and n < 0" do
+    it "returns an Integer == fixnum_min * 2 when fixnum_min << 1 and n < 0" do
       result = fixnum_min << 1
-      result.should be_an_instance_of(Bignum)
+      result.should be_an_instance_of(Integer)
       result.should == fixnum_min * 2
     end
 
@@ -127,19 +127,19 @@ describe "Integer#<< (with n << m)" do
       (@bignum << -68).should == 0
     end
 
-    it "returns 0 when m < 0 and m is a Bignum" do
+    it "returns 0 when m < 0 and m is an Integer" do
       (@bignum << -bignum_value).should == 0
     end
 
-    it "returns a Fixnum == fixnum_max when (fixnum_max * 2) << -1 and n > 0" do
+    it "returns an Integer == fixnum_max when (fixnum_max * 2) << -1 and n > 0" do
       result = (fixnum_max * 2) << -1
-      result.should be_an_instance_of(Fixnum)
+      result.should be_an_instance_of(Integer)
       result.should == fixnum_max
     end
 
-    it "returns a Fixnum == fixnum_min when (fixnum_min * 2) << -1 and n < 0" do
+    it "returns an Integer == fixnum_min when (fixnum_min * 2) << -1 and n < 0" do
       result = (fixnum_min * 2) << -1
-      result.should be_an_instance_of(Fixnum)
+      result.should be_an_instance_of(Integer)
       result.should == fixnum_min
     end