Create cycle JSON test

Author: andrebonna

README.md

@@ -18,7 +18,9 @@ Based on [facebook's Jest framework](https://facebook.github.io/jest/docs/en/sna
 
 
 
-#### How to install using Maven
+#### How to install using [Maven](https://mvnrepository.com/artifact/io.github.json-snapshot/json-snapshot/0.0.1)
+
+
 
 Add to your pom.xml dependencies section:
 

src/test/java/io/github/jsonSnapshot/FakeObject.java

@@ -1,6 +1,7 @@
 package io.github.jsonSnapshot;
 
 import lombok.Builder;
+import lombok.Setter;
 
 @Builder
 public class FakeObject {
@@ -11,4 +12,7 @@ public class FakeObject {
 
     private String name;
 
+    @Setter
+    private FakeObject fakeObject;
+
 }

src/test/java/io/github/jsonSnapshot/SnapshotIntegrationTest.java

@@ -45,10 +45,23 @@ public void shouldMatchSnapshotFour() {
     }
 
     @Test
-    public void shouldMatchSnapshotFive() {
+    public void shouldThrowSnapshotMatchException() {
         expectedException.expect(SnapshotMatchException.class);
         expectedException.expectMessage(startsWith("Error on: \n" +
-                "io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldMatchSnapshotFive=["));
+                "io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldThrowSnapshotMatchException=["));
         expect(FakeObject.builder().id("anyId5").value(6).name("anyName5").build()).toMatchSnapshot();
     }
+
+    @Test
+    public void shouldThrowStackOverflowError() {
+        expectedException.expect(StackOverflowError.class);
+
+        // Create cycle JSON
+        FakeObject fakeObject1 = FakeObject.builder().id("anyId1").value(1).name("anyName1").build();
+        FakeObject fakeObject2 = FakeObject.builder().id("anyId2").value(2).name("anyName2").build();
+        fakeObject1.setFakeObject(fakeObject2);
+        fakeObject2.setFakeObject(fakeObject1);
+
+        expect(fakeObject1).toMatchSnapshot();
+    }
 }

src/test/java/io/github/jsonSnapshot/SnapshotIntegrationTest.snap

@@ -7,15 +7,6 @@ io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldMatchSnapshotThree=[
 ]
 
 
-io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldMatchSnapshotFive=[
-  {
-    "id": "anyId5",
-    "value": 5,
-    "name": "anyName5"
-  }
-]
-
-
 io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldMatchSnapshotFour=[
   {
     "id": "anyId4",
@@ -40,4 +31,14 @@ io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldMatchSnapshotTwo=[
     "value": 2,
     "name": "anyName2"
   }
+]
+
+
+
+io.github.jsonSnapshot.SnapshotIntegrationTest| with |shouldThrowSnapshotMatchException=[
+  {
+    "id": "anyId5",
+    "value": 5,
+    "name": "anyName5"
+  }
 ]