diff --git a/packages/dynamite/dynamite_runtime/test/content_string_test.dart b/packages/dynamite/dynamite_runtime/test/content_string_test.dart
index 73e3d69c..f9c88d0f 100644
--- a/packages/dynamite/dynamite_runtime/test/content_string_test.dart
+++ b/packages/dynamite/dynamite_runtime/test/content_string_test.dart
@@ -57,28 +57,24 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding bool',
-    () {
-      final data = ContentString((final b) => b..content = true);
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {r'$': 'bool', '': true}
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding bool', () {
+    final data = ContentString((final b) => b..content = true);
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {r'$': 'bool', '': true}
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group('ContentString with known specifiedType holding double', () {
     final data = ContentString<double>((final b) => b..content = 42.5);
@@ -94,28 +90,24 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding double',
-    () {
-      final data = ContentString((final b) => b..content = 42.5);
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {r'$': 'double', '': 42.5}
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding double', () {
+    final data = ContentString((final b) => b..content = 42.5);
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {r'$': 'double', '': 42.5}
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group('ContentString with known specifiedType holding list', () {
     final data = ContentString<BuiltList<int>>((final b) => b..content = BuiltList([1, 2, 3]));
@@ -133,35 +125,31 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding list',
-    () {
-      final data = ContentString((final b) => b..content = BuiltList([1, 2, 3]));
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {
-            r'$': 'list',
-            '': [
-              {r'$': 'int', '': 1},
-              {r'$': 'int', '': 2},
-              {r'$': 'int', '': 3}
-            ]
-          }
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding list', () {
+    final data = ContentString((final b) => b..content = BuiltList([1, 2, 3]));
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {
+          r'$': 'list',
+          '': [
+            {r'$': 'int', '': 1},
+            {r'$': 'int', '': 2},
+            {r'$': 'int', '': 3}
+          ]
+        }
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group('ContentString with known specifiedType holding map', () {
     final data =
@@ -182,33 +170,29 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding map',
-    () {
-      final data = ContentString((final b) => b..content = BuiltMap({'one': 1, 'two': 2, 'three': 3}));
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {
-            r'$': 'encoded_map',
-            r'{"$":"String","":"one"}': {r'$': 'int', '': 1},
-            r'{"$":"String","":"two"}': {r'$': 'int', '': 2},
-            r'{"$":"String","":"three"}': {r'$': 'int', '': 3}
-          }
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding map', () {
+    final data = ContentString((final b) => b..content = BuiltMap({'one': 1, 'two': 2, 'three': 3}));
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {
+          r'$': 'encoded_map',
+          r'{"$":"String","":"one"}': {r'$': 'int', '': 1},
+          r'{"$":"String","":"two"}': {r'$': 'int', '': 2},
+          r'{"$":"String","":"three"}': {r'$': 'int', '': 3}
+        }
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group(
     'ContentString with known specifiedType holding int',
@@ -227,28 +211,24 @@ void main() {
     },
   );
 
-  group(
-    'ContentString with unknown specifiedType holding int',
-    () {
-      final data = ContentString((final b) => b..content = 42);
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {r'$': 'int', '': 42}
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding int', () {
+    final data = ContentString((final b) => b..content = 42);
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {r'$': 'int', '': 42}
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group('ContentString with known specifiedType holding String', () {
     final data = ContentString<String>((final b) => b..content = 'test');
@@ -264,28 +244,24 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding String',
-    () {
-      final data = ContentString((final b) => b..content = 'test');
-      final serialized = json.decode(
-        json.encode({
-          r'$': 'ContentString',
-          'content': {r'$': 'String', '': 'test'}
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+  group('ContentString with unknown specifiedType holding String', () {
+    final data = ContentString((final b) => b..content = 'test');
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {r'$': 'String', '': 'test'}
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: true,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 
   group('ContentString with known specifiedType holding ContentString', () {
     final data = ContentString<ContentString<String>>(
@@ -308,34 +284,30 @@ void main() {
     });
   });
 
-  group(
-    'ContentString with unknown specifiedType holding ContentString',
-    () {
-      final data = ContentString<ContentString<String>>(
-        (final b) => b
-          ..content = ContentString<String>(
-            (final b) => b..content = 'test',
-          ),
-      );
-      final serialized = json.decode(
-        json.encode({
+  group('ContentString with unknown specifiedType holding ContentString', () {
+    final data = ContentString<ContentString<String>>(
+      (final b) => b
+        ..content = ContentString<String>(
+          (final b) => b..content = 'test',
+        ),
+    );
+    final serialized = json.decode(
+      json.encode({
+        r'$': 'ContentString',
+        'content': {
           r'$': 'ContentString',
-          'content': {
-            r'$': 'ContentString',
-            'content': {r'$': 'String', '': 'test'}
-          }
-        }),
-      ) as Object;
-      const specifiedType = FullType.unspecified;
+          'content': {r'$': 'String', '': 'test'}
+        }
+      }),
+    ) as Object;
+    const specifiedType = FullType.unspecified;
 
-      test('can be serialized', () {
-        expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
-      });
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
 
-      test('can be deserialized', () {
-        expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
-      });
-    },
-    skip: false,
-  );
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
 }