1 files changed, 33 insertions, 0 deletions
diff --git a/config-lib/src/test/java/com/yahoo/config/codegen/NamespaceAndPackageTest.java b/config-lib/src/test/java/com/yahoo/config/codegen/NamespaceAndPackageTest.java
new file mode 100644
index 00000000000..904d1fc049a
--- /dev/null
+++ b/config-lib/src/test/java/com/yahoo/config/codegen/NamespaceAndPackageTest.java
@@ -0,0 +1,33 @@
+package com.yahoo.config.codegen;
+
+import com.github.myproject.NamespaceAndPackageConfig;
+import com.github.myproject.PackageConfig;
+import com.yahoo.my.namespace.NamespaceConfig;
+import org.junit.Test;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author gjoranv
+ */
+public class NamespaceAndPackageTest {
+    private static String NAMESPACE = "my.namespace";
+    private static String PACKAGE = "com.github.myproject";
+
+    @Test
+    public void namespace_is_set_from_def_file() {
+        assertThat(NamespaceConfig.CONFIG_DEF_NAMESPACE, is(NAMESPACE));
+    }
+
+    @Test
+    public void package_is_used_as_namespace_when_namespace_is_not_set_explicitly() {
+        assertThat(PackageConfig.CONFIG_DEF_NAMESPACE, is(PACKAGE));
+    }
+
+    @Test
+    public void package_does_not_override_namespace() {
+        assertThat(NamespaceAndPackageConfig.CONFIG_DEF_NAMESPACE, is(NAMESPACE));
+
+    }
+}