diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..378eac2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/src/special_enrich_tests.h b/src/special_enrich_tests.h
new file mode 100644
index 0000000..e37455f
--- /dev/null
+++ b/src/special_enrich_tests.h
@@ -0,0 +1,52 @@
+#ifndef CYCVT_SRC_ENRICHMENT_TESTS_
+#define CYCVT_SRC_ENRICHMENT_TESTS_
+
+#include <gtest/gtest.h>
+
+#include <boost/shared_ptr.hpp>
+
+#include "test_context.h"
+#include "env.h"
+#include "exchange_context.h"
+#include "material.h"
+
+#include "special_enrich.h"
+
+namespace cycvt {
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+class SEnrichmentTest : public ::testing::Test {
+ protected:
+  cyclus::TestContext tc_;
+  SEnrichment* src_facility;
+  std::string feed_commod, product_commod, feed_recipe, tails_commod;
+  cyclus::Composition::Ptr recipe;
+  TestFacility* trader;
+
+  double feed_assay, tails_assay, inv_size, swu_capacity, max_enrich;
+
+  bool order_prefs;
+  
+  double reserves;
+
+  virtual void SetUp();
+  virtual void TearDown();
+  void InitParameters();
+  void SetUpSource();
+  cyclus::Material::Ptr GetMat(double qty);
+  /// @param enr the enrichment percent, i.e. for 5 w/o, enr = 0.05
+  cyclus::Material::Ptr GetReqMat(double qty, double enr);
+  void DoAddMat(cyclus::Material::Ptr mat);
+  cyclus::Material::Ptr DoRequest();
+  cyclus::Material::Ptr DoBid(cyclus::Material::Ptr mat);
+  cyclus::Material::Ptr DoOffer(cyclus::Material::Ptr mat);
+  cyclus::Material::Ptr DoEnrich(cyclus::Material::Ptr mat, double qty);
+  /// @param nreqs the total number of requests
+  /// @param nvalid the number of requests that are valid
+  boost::shared_ptr< cyclus::ExchangeContext<cyclus::Material> >
+      GetContext(int nreqs, int nvalid);
+};
+
+}  // namespace cycvt
+
+#endif  // CYCVT_SRC_ENRICHMENT_FACILITY_TESTS_