diff --git a/src/test/resources/regression/verification/xlang/invalid/Unit1.scala b/src/test/resources/regression/verification/purescala/invalid/Unit1.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/invalid/Unit1.scala rename to src/test/resources/regression/verification/purescala/invalid/Unit1.scala diff --git a/src/test/resources/regression/verification/xlang/valid/Field1.scala b/src/test/resources/regression/verification/purescala/valid/Field1.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/valid/Field1.scala rename to src/test/resources/regression/verification/purescala/valid/Field1.scala diff --git a/src/test/resources/regression/verification/xlang/valid/Field2.scala b/src/test/resources/regression/verification/purescala/valid/Field2.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/valid/Field2.scala rename to src/test/resources/regression/verification/purescala/valid/Field2.scala diff --git a/src/test/resources/regression/verification/xlang/valid/InstanceOf1.scala b/src/test/resources/regression/verification/purescala/valid/InstanceOf1.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/valid/InstanceOf1.scala rename to src/test/resources/regression/verification/purescala/valid/InstanceOf1.scala diff --git a/src/test/resources/regression/verification/xlang/valid/Unit1.scala b/src/test/resources/regression/verification/purescala/valid/Unit1.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/valid/Unit1.scala rename to src/test/resources/regression/verification/purescala/valid/Unit1.scala diff --git a/src/test/resources/regression/verification/xlang/valid/Unit2.scala b/src/test/resources/regression/verification/purescala/valid/Unit2.scala similarity index 100% rename from src/test/resources/regression/verification/xlang/valid/Unit2.scala rename to src/test/resources/regression/verification/purescala/valid/Unit2.scala