diff --git a/.gitignore b/.gitignore
index 7686edf..ac0ab0f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,8 @@ priv/
 _build
 vars.config
 rebar
-deps/
\ No newline at end of file
+deps/
+
+*.eqc
+.eqc-info
+mix.lock
diff --git a/Makefile b/Makefile
index fa61451..573c93f 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,10 @@ clean:
 test: all
 	rebar -v skip_deps=true eunit
 
+# We assume Elixir and Quviq Quickcheck are installed
+exunit:
+	MIX_EXS=test/elixir/mix.exs mix test
+
 check-syntax:
 	gcc -o nul -S ${CHK_SOURCES}
 
diff --git a/test/elixir/mix.exs b/test/elixir/mix.exs
new file mode 100644
index 0000000..cc930f0
--- /dev/null
+++ b/test/elixir/mix.exs
@@ -0,0 +1,45 @@
+# Copyright (C) 2002-2015 ProcessOne, SARL. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This mix module is used to configure project to run Elixir tests
+# Elixir test can be run from project root using command:
+#     make exunit
+
+defmodule P1Xml.Mixfile do
+  use Mix.Project
+
+  def project do
+    [app: :p1_xml,
+     version: "1.1.0",
+     elixir: "~> 1.1",
+     build_embedded: Mix.env == :prod,
+     start_permanent: Mix.env == :prod,
+     test_paths: ["test/elixir"],
+     deps: deps]
+  end
+
+  def application do
+    [applications: [:logger],
+     mod: {:xml_app, []}]
+  end
+  
+  defp deps do
+    [{:p1_utils,
+      ~r//,    # project is not semantically versioned                          
+      github:  "processone/p1_utils",
+      compile: "rebar compile"
+     },
+     {:eqc_ex, "~> 1.2.3"}]
+  end
+end
diff --git a/test/elixir/test_helper.exs b/test/elixir/test_helper.exs
new file mode 100644
index 0000000..5194264
--- /dev/null
+++ b/test/elixir/test_helper.exs
@@ -0,0 +1,2 @@
+ExUnit.start()
+# Mix is starting application p1_xml automatically
diff --git a/test/elixir/xml_test.exs b/test/elixir/xml_test.exs
new file mode 100644
index 0000000..ecefbe7
--- /dev/null
+++ b/test/elixir/xml_test.exs
@@ -0,0 +1,112 @@
+#
+# Test XML module with Quviq Quickcheck
+#
+# Copyright (C) 2002-2015 ProcessOne, SARL. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import EQC
+import :eqc_gen
+import :erlang, only: [list_to_binary: 1]
+
+defmodule XmlTest do
+  use ExUnit.Case
+  require Record
+
+  Record.defrecord :xmlel, Record.extract(:xmlel, from: "include/xml.hrl")
+  
+#  test "generator" do
+#    sample(xml_el)
+#  end
+
+  test "Can serialize arbitrary XML packets" do
+    assert :eqc.quickcheck(prop_can_serialize)
+  end
+
+  test "Serialize and parse same XML packet" do
+    assert :eqc.quickcheck(prop_encode_decode)
+  end
+
+  # Properties
+  # ==========
+  
+  def prop_can_serialize do
+    forall xml_chunk <- xml_el do
+      is_binary(:xml.element_to_binary(xml_chunk))
+    end
+  end
+  
+  # Classical Quickcheck identify pattern:
+  def prop_encode_decode do
+    forall xml_chunk <- xml_el do
+      :xml_stream.parse_element(:xml.element_to_binary(xml_chunk)) == xml_chunk
+    end
+  end
+
+  # Generators
+  # ==========
+  #
+  # Random small XML packets generator
+  # ----------------------------------
+
+  # TODO: We need to weight lowercase char much more that the rest
+  # An XML name cannot start with number of punctuation char
+  def xml_name do
+    [letter|list(letter_figure)]
+  end
+
+  def letter do
+    oneof([choose(?A, ?Z), choose(?a, ?z)])
+  end
+  
+  def letter_figure do
+    oneof([choose(?A, ?Z),choose(?a, ?z), choose(?0, ?9)])
+  end
+  
+  def xml_attr do
+    let {key, val} <- {xml_name, xml_name} do
+      {list_to_binary(key), list_to_binary(val)}
+    end
+  end
+
+  def xml_children(0) do
+    []
+  end
+  
+  def xml_children(size) do
+    let name <- xml_name do
+      oneof([xml_children(0),
+             oneof([[{:xmlcdata, list_to_binary(name)}],
+                     list(xml_child(div size, 3))])])
+    end
+  end
+  
+  def xml_child(size) do
+    let {name, attrs} <- {xml_name, list(xml_attr)} do
+      xmlel(name: list_to_binary(name),
+            attrs: :lists.ukeysort(1, attrs),
+            children: xml_children(size))                   
+    end
+  end
+            
+  def xml_el do
+    sized size do
+      let {tagname, attrs} <- {xml_name, list(xml_attr)} do
+        xmlel(name: list_to_binary(tagname),
+              attrs: :lists.ukeysort(1, attrs),
+              children: xml_children(size))
+      end
+    end
+  end
+  
+end