spec/lib/result_iterator_spec.rb in flexirest-1.7.4 vs spec/lib/result_iterator_spec.rb in flexirest-1.7.5

@@ -32,9 +32,16 @@
     result << "a"
     result << "z"
     expect(result.first).to eq("a")
   end
 
+  it "should implement join" do
+    result = Flexirest::ResultIterator.new
+    result << "a"
+    result << "z"
+    expect(result.join(",")).to eq("a,z")
+  end
+
   it "should implement any?" do
     result = Flexirest::ResultIterator.new
     expect(result.any?).to be_falsey
     result << "a"
     expect(result.any?).to be_truthy