1 files changed, 26 insertions, 0 deletions
diff --git a/spec/ruby/core/fixnum/bit_or_spec.rb b/spec/ruby/core/fixnum/bit_or_spec.rb
new file mode 100644
index 0000000000..cd1865ffe9
--- /dev/null
+++ b/spec/ruby/core/fixnum/bit_or_spec.rb
@@ -0,0 +1,26 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "Fixnum#|" do
+  it "returns self bitwise OR other" do
+    (1 | 0).should == 1
+    (5 | 4).should == 5
+    (5 | 6).should == 7
+    (248 | 4096).should == 4344
+    (0xffff | bignum_value + 0xf0f0).should == 0x8000_0000_0000_ffff
+  end
+
+  it "returns self bitwise OR a Bignum" do
+    (-1 | 2**64).should == -1
+  end
+
+  it "raises a TypeError when passed a Float" do
+    lambda { (3 | 3.4) }.should raise_error(TypeError)
+  end
+
+  it "raises a TypeError and does not call #to_int when defined on an object" do
+    obj = mock("fixnum bit or")
+    obj.should_not_receive(:to_int)
+
+    lambda { 3 | obj }.should raise_error(TypeError)
+  end
+end