1 files changed, 37 insertions, 0 deletions
diff --git a/spec/ruby/library/set/sortedset/delete_spec.rb b/spec/ruby/library/set/sortedset/delete_spec.rb
new file mode 100644
index 0000000000..7123f79bcf
--- /dev/null
+++ b/spec/ruby/library/set/sortedset/delete_spec.rb
@@ -0,0 +1,37 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'set'
+
+describe "SortedSet#delete" do
+  before :each do
+    @set = SortedSet["a", "b", "c"]
+  end
+
+  it "deletes the passed Object from self" do
+    @set.delete("a")
+    @set.should_not include("a")
+  end
+
+  it "returns self" do
+    @set.delete("a").should equal(@set)
+    @set.delete("x").should equal(@set)
+  end
+end
+
+describe "SortedSet#delete?" do
+  before :each do
+    @set = SortedSet["a", "b", "c"]
+  end
+
+  it "deletes the passed Object from self" do
+    @set.delete?("a")
+    @set.should_not include("a")
+  end
+
+  it "returns self when the passed Object is in self" do
+    @set.delete?("a").should equal(@set)
+  end
+
+  it "returns nil when the passed Object is not in self" do
+    @set.delete?("x").should be_nil
+  end
+end