Add Float#<=> spec when argument is not a Float

carlosgaldino · May 12, 2012 · ddbebd6 · ddbebd6
1 parent 66ac6d5
commit ddbebd6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spec/ruby/core/float/comparison_spec.rb b/spec/ruby/core/float/comparison_spec.rb
@@ -12,6 +12,10 @@
     (1771.176 <=> nan_value).should be_nil
   end
 
+  it "returns nil when the given argument is not a Float" do
+    (1.0 <=> "1").should be_nil
+  end
+
   # TODO: Remove duplicate ruby_bug guards when ruby_bug is fixed.
   ruby_bug "[ruby-dev:38672] [Bug #1645]", "1.8.7" do
     # The 4 tests below are taken from matz's revision 23730 for Ruby trunk