diff --git a/test/src/enharmonic_test.dart b/test/src/enharmonic_test.dart
deleted file mode 100644
index d575c727..00000000
--- a/test/src/enharmonic_test.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-import 'package:music_notes/music_notes.dart';
-import 'package:test/test.dart';
-
-void main() {
-  group('Enharmonic', () {
-    group('.toString()', () {
-      test('should return a string representation of this Enharmonic', () {
-        expect(EnharmonicNote.c.toString(), '1 {C, D𝄫, B♯}');
-        expect(EnharmonicNote.g.toString(), '8 {F𝄪, G, A𝄫}');
-        expect(EnharmonicNote.dSharp.toString(), '4 {D♯, E♭}');
-
-        expect(EnharmonicInterval.perfectUnison.toString(), '0 {P1, d2}');
-        expect(EnharmonicInterval.majorThird.toString(), '4 {M3, d4}');
-        expect(EnharmonicInterval.minorSixth.toString(), '8 {A5, m6, dd7}');
-        expect(
-          (-EnharmonicInterval.majorSixth).toString(),
-          'desc 9 {desc d7, desc M6}',
-        );
-      });
-    });
-  });
-}
diff --git a/test/src/interval/enharmonic_interval_test.dart b/test/src/interval/enharmonic_interval_test.dart
index b364e373..561e7b44 100644
--- a/test/src/interval/enharmonic_interval_test.dart
+++ b/test/src/interval/enharmonic_interval_test.dart
@@ -280,6 +280,21 @@ void main() {
       });
     });
 
+    group('.toString()', () {
+      test(
+        'should return a string representation of this EnharmonicInterval',
+        () {
+          expect(EnharmonicInterval.perfectUnison.toString(), '0 {P1, d2}');
+          expect(EnharmonicInterval.majorThird.toString(), '4 {M3, d4}');
+          expect(EnharmonicInterval.minorSixth.toString(), '8 {A5, m6, dd7}');
+          expect(
+            (-EnharmonicInterval.majorSixth).toString(),
+            'desc 9 {desc d7, desc M6}',
+          );
+        },
+      );
+    });
+
     group('.hashCode', () {
       test('should ignore equal EnharmonicInterval instances in a Set', () {
         final collection = {
diff --git a/test/src/main.dart b/test/src/main.dart
index fc136ac0..276c691c 100644
--- a/test/src/main.dart
+++ b/test/src/main.dart
@@ -1,4 +1,3 @@
-import 'enharmonic_test.dart' as enharmonic_test;
 import 'interval/enharmonic_interval_test.dart' as enharmonic_interval_test;
 import 'interval/interval_size_extension_test.dart'
     as interval_size_extension_test;
@@ -18,7 +17,6 @@ import 'tonality/mode_test.dart' as mode_test;
 import 'tonality/tonality_test.dart' as tonality_test;
 
 void main() {
-  enharmonic_test.main();
   enharmonic_interval_test.main();
   interval_size_extension_test.main();
   interval_test.main();
diff --git a/test/src/note/enharmonic_note_test.dart b/test/src/note/enharmonic_note_test.dart
index 5166490e..00f92532 100644
--- a/test/src/note/enharmonic_note_test.dart
+++ b/test/src/note/enharmonic_note_test.dart
@@ -396,6 +396,14 @@ void main() {
       });
     });
 
+    group('.toString()', () {
+      test('should return a string representation of this EnharmonicNote', () {
+        expect(EnharmonicNote.c.toString(), '1 {C, D𝄫, B♯}');
+        expect(EnharmonicNote.g.toString(), '8 {F𝄪, G, A𝄫}');
+        expect(EnharmonicNote.dSharp.toString(), '4 {D♯, E♭}');
+      });
+    });
+
     group('.hashCode', () {
       test('should ignore equal EnharmonicNote instances in a Set', () {
         final collection = {EnharmonicNote.f, EnharmonicNote.aSharp};