1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/complex/finite_spec.rb b/spec/ruby/core/complex/finite_spec.rb
index 718848390c..7d9f82404e 100644
--- a/spec/ruby/core/complex/finite_spec.rb
+++ b/spec/ruby/core/complex/finite_spec.rb
@@ -2,31 +2,31 @@ require_relative '../../spec_helper'
 
 describe "Complex#finite?" do
   it "returns true if magnitude is finite" do
-    (1+1i).finite?.should == true
+    (1+1i).should.finite?
   end
 
   it "returns false for positive infinity" do
     value = Complex(Float::INFINITY, 42)
-    value.finite?.should == false
+    value.should_not.finite?
   end
 
   it "returns false for positive complex with infinite imaginary" do
     value = Complex(1, Float::INFINITY)
-    value.finite?.should == false
+    value.should_not.finite?
   end
 
   it "returns false for negative infinity" do
     value = -Complex(Float::INFINITY, 42)
-    value.finite?.should == false
+    value.should_not.finite?
   end
 
   it "returns false for negative complex with infinite imaginary" do
     value = -Complex(1, Float::INFINITY)
-    value.finite?.should == false
+    value.should_not.finite?
   end
 
   it "returns false for NaN" do
     value = Complex(Float::NAN, Float::NAN)
-    value.finite?.should == false
+    value.should_not.finite?
   end
 end