diff --git a/src/test/java/haflow/test/FlowHelperTest.java b/src/test/java/haflow/test/FlowHelperTest.java
new file mode 100644
index 0000000..4ba4f56
--- /dev/null
+++ b/src/test/java/haflow/test/FlowHelperTest.java
@@ -0,0 +1,5 @@
+package haflow.test;
+
+public class FlowHelperTest {
+
+}
diff --git a/src/test/java/haflow/test/ModuleHelperTest.java b/src/test/java/haflow/test/ModuleHelperTest.java
new file mode 100644
index 0000000..aee5cfc
--- /dev/null
+++ b/src/test/java/haflow/test/ModuleHelperTest.java
@@ -0,0 +1,5 @@
+package haflow.test;
+
+public class ModuleHelperTest {
+
+}
diff --git a/src/test/java/haflow/test/ModuleServiceTest.java b/src/test/java/haflow/test/ModuleServiceTest.java
new file mode 100644
index 0000000..aeb1164
--- /dev/null
+++ b/src/test/java/haflow/test/ModuleServiceTest.java
@@ -0,0 +1,5 @@
+package haflow.test;
+
+public class ModuleServiceTest {
+
+}
diff --git a/src/test/java/haflow/test/NodeAppearanceProfilesServiceTest.java b/src/test/java/haflow/test/NodeAppearanceProfilesServiceTest.java
new file mode 100644
index 0000000..348ba27
--- /dev/null
+++ b/src/test/java/haflow/test/NodeAppearanceProfilesServiceTest.java
@@ -0,0 +1,5 @@
+package haflow.test;
+
+public class NodeAppearanceProfilesServiceTest {
+
+}
diff --git a/src/test/java/haflow/test/NodeConfigurationProfileServiceTest.java b/src/test/java/haflow/test/NodeConfigurationProfileServiceTest.java
new file mode 100644
index 0000000..f7b6415
--- /dev/null
+++ b/src/test/java/haflow/test/NodeConfigurationProfileServiceTest.java
@@ -0,0 +1,5 @@
+package haflow.test;
+
+public class NodeConfigurationProfileServiceTest {
+
+}