diff --git a/data/testing/appendArray_objects/animalsObjects.json b/data/testing/appendArray_objects/animalsObjects.json
new file mode 100644
index 0000000..a9d94a6
--- /dev/null
+++ b/data/testing/appendArray_objects/animalsObjects.json
@@ -0,0 +1,8 @@
+{
+	"animals":[
+			{"animal": "dog"},
+			{"animal": "cat"}
+	],
+	"others": {"animal": "human"},
+	"fictional": {"animal": "unicorn"}
+}
\ No newline at end of file
diff --git a/data/testing/appendArray_objects/expected_object.json b/data/testing/appendArray_objects/expected_object.json
new file mode 100644
index 0000000..b9c62e4
--- /dev/null
+++ b/data/testing/appendArray_objects/expected_object.json
@@ -0,0 +1,10 @@
+{
+	"animals":[
+			{"animal": "dog"},
+			{"animal": "cat"},
+			{"animal": "human"},
+			{"animal": "unicorn"},
+			{"animal": "earthworm"}
+	],
+	"others": {"animal": "human"}
+}
\ No newline at end of file
diff --git a/data/testing/appendArray_objects/result_object.json b/data/testing/appendArray_objects/result_object.json
new file mode 100644
index 0000000..31aefed
--- /dev/null
+++ b/data/testing/appendArray_objects/result_object.json
@@ -0,0 +1,12 @@
+{
+  "animals" : [ {
+    "animal" : "dog"
+  }, {
+    "animal" : "cat"
+  }, {
+    "animal" : "earthworm"
+  } ],
+  "others" : {
+    "animal" : "human"
+  }
+}
diff --git a/data/testing/appendArray_objects/test_append_object.fix b/data/testing/appendArray_objects/test_append_object.fix
new file mode 100644
index 0000000..f7bea09
--- /dev/null
+++ b/data/testing/appendArray_objects/test_append_object.fix
@@ -0,0 +1,5 @@
+copy_field("others", "animals[].$append")
+
+move_field("fictional", "animals[].$append")
+
+add_field("animals[].$append.animal", "earthworm")
\ No newline at end of file
diff --git a/data/testing/appendArray_objects/test_append_object.flux b/data/testing/appendArray_objects/test_append_object.flux
new file mode 100644
index 0000000..3c89f84
--- /dev/null
+++ b/data/testing/appendArray_objects/test_append_object.flux
@@ -0,0 +1,10 @@
+infile = FLUX_DIR + "animalsObjects.json";
+
+infile
+| open-file
+| as-records
+| decode-json
+| fix(FLUX_DIR + "test_append_object.fix")
+| encode-json(prettyPrinting="true")
+| write(FLUX_DIR + "result_object.json")
+;
\ No newline at end of file