2 files changed, 8 insertions, 4 deletions
diff --git a/spec/ruby/library/base64/decode64_spec.rb b/spec/ruby/library/base64/decode64_spec.rb
index f6cd26d788..6dd33dddfe 100644
--- a/spec/ruby/library/base64/decode64_spec.rb
+++ b/spec/ruby/library/base64/decode64_spec.rb
@@ -22,4 +22,8 @@ describe "Base64#decode64" do
   it "returns a binary encoded string" do
     Base64.decode64("SEk=").encoding.should == Encoding::BINARY
   end
+
+  it "decodes without padding suffix ==" do
+    Base64.decode64("eyJrZXkiOnsibiI6InR0dCJ9fQ").should == "{\"key\":{\"n\":\"ttt\"}}"
+  end
 end
diff --git a/spec/ruby/library/base64/strict_decode64_spec.rb b/spec/ruby/library/base64/strict_decode64_spec.rb
index d258223c82..7b52f0c922 100644
--- a/spec/ruby/library/base64/strict_decode64_spec.rb
+++ b/spec/ruby/library/base64/strict_decode64_spec.rb
@@ -14,25 +14,25 @@ describe "Base64#strict_decode64" do
   it "raises ArgumentError when the given string contains CR" do
     -> do
       Base64.strict_decode64("U2VuZCByZWluZm9yY2VtZW50cw==\r")
-    end.should raise_error(ArgumentError)
+    end.should.raise(ArgumentError)
   end
 
   it "raises ArgumentError when the given string contains LF" do
     -> do
       Base64.strict_decode64("U2VuZCByZWluZm9yY2VtZW50cw==\n")
-    end.should raise_error(ArgumentError)
+    end.should.raise(ArgumentError)
   end
 
   it "raises ArgumentError when the given string has wrong padding" do
     -> do
       Base64.strict_decode64("=U2VuZCByZWluZm9yY2VtZW50cw==")
-    end.should raise_error(ArgumentError)
+    end.should.raise(ArgumentError)
   end
 
   it "raises ArgumentError when the given string contains an invalid character" do
     -> do
       Base64.strict_decode64("%3D")
-    end.should raise_error(ArgumentError)
+    end.should.raise(ArgumentError)
   end
 
   it "returns a binary encoded string" do