1 files changed, 16 insertions, 0 deletions
diff --git a/test/unit/specs/services/theme_data/iss_deserializer.spec.js b/test/unit/specs/services/theme_data/iss_deserializer.spec.js
new file mode 100644
index 00000000..7654fb53
--- /dev/null
+++ b/test/unit/specs/services/theme_data/iss_deserializer.spec.js
@@ -0,0 +1,16 @@
+import { deserialize } from 'src/services/theme_data/iss_deserializer.js'
+import { serialize } from 'src/services/theme_data/iss_serializer.js'
+import Button from 'src/components/button.style.js'
+
+describe('ISS (de)serialization', () => {
+  describe('ISS deserialization', () => {
+    it('Output should equal input', () => {
+      const normalized = Button.defaultRules.map(x => ({ component: 'Button', ...x }))
+      const serialized = serialize(normalized)
+      const deserialized = deserialize(serialized)
+
+      // for some reason comparing objects directly fails the assert
+      expect(JSON.stringify(deserialized)).to.equal(JSON.stringify(normalized))
+    })
+  })
+})