1 files changed, 20 insertions, 1 deletions
diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaGeneratorTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaGeneratorTests.java
index 9cbd5d9..d7c3eeb 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaGeneratorTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaGeneratorTests.java
@@ -28,7 +28,7 @@ public class JavaGeneratorTests {
     }
 
     @Test
-    public void explicitJavaPackageIsUsedForNamespaceWhenAvailable() {
+    public void explicitJavaPackageIsUsedForNamespaceWhenExactNamespaceHasMapping() {
         var config = new JavaGeneratorConfig(
             List.of("com", "example"),
             Map.ofEntries(
@@ -45,4 +45,23 @@ public class JavaGeneratorTests {
 
         assertThat(result, equalTo(List.of("com", "other")));
     }
+
+    @Test
+    public void explicitJavaPackageIsUsedForNamespaceWhenAncestorNamespaceHasMapping() {
+        var config = new JavaGeneratorConfig(
+            List.of("com", "example"),
+            Map.ofEntries(
+                Map.entry(
+                    NamespaceName.of("a", "b"),
+                    new JavaNamespaceConfig(List.of("com", "other"))
+                )
+            ),
+            Map.of()
+        );
+        var generator = new JavaGenerator(config);
+
+        var result = generator.namespaceToJavaPackageParts(NamespaceName.of("a", "b", "c", "d"));
+
+        assertThat(result, equalTo(List.of("com", "other", "c", "d")));
+    }
 }