Tests for Comparable. Still not all path coverage.

587e0b01 · Masaki Muranaka · 73d7000b · 587e0b01
Commit 587e0b01 authored Jun 14, 2012 by Masaki Muranaka
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test/t/comparable.rb test/t/comparable.rb +56 -0

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--- a/test/t/comparable.rb
+++ b/test/t/comparable.rb
+
+assert('<', '15.3.3.2.1') do
+  class Foo
+    include Comparable
+    def <=>(x)
+      0
+    end
+  end
+
+  (Foo.new < Foo.new) == false
+end
+
+assert('<=', '15.3.3.2.2') do
+  class Foo
+    include Comparable
+    def <=>(x)
+      0
+    end
+  end
+
+  (Foo.new <= Foo.new) == true
+end
+
+assert('==', '15.3.3.2.3') do
+  class Foo
+    include Comparable
+    def <=>(x)
+      0
+    end
+  end
+
+  (Foo.new == Foo.new) == true
+end
+
+assert('>', '15.3.3.2.4') do
+  class Foo
+    include Comparable
+    def <=>(x)
+      0
+    end
+  end
+
+  (Foo.new > Foo.new) == false
+end
+
+assert('>=', '15.3.3.2.5') do
+  class Foo
+    include Comparable
+    def <=>(x)
+      0
+    end
+  end
+
+  (Foo.new >= Foo.new) == true
+end
+