diff --git a/jsf/tests/data/anyof_true.json b/jsf/tests/data/anyof_true.json
new file mode 100644
index 0000000..25934ff
--- /dev/null
+++ b/jsf/tests/data/anyof_true.json
@@ -0,0 +1,15 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "new_parent": { "type": "boolean" },
+    "new_subsidiary": { "type": "boolean" },
+    "new_sibling": { "type": "boolean" }
+  },
+  "additionalProperties": false,
+  "anyOf": [
+    { "properties": { "new_parent": { "const": true } } },
+    { "properties": { "new_subsidiary": { "const": true } } },
+    { "properties": { "new_sibling": { "const": true } } }
+  ]
+}
diff --git a/jsf/tests/data/min-required-props-oneof.json b/jsf/tests/data/min-required-props-oneof.json
deleted file mode 100644
index 5b4b4f4..0000000
--- a/jsf/tests/data/min-required-props-oneof.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "type": "object",
-  "friendly_name": "Corporate Structure Changes",
-  "description": "Parameters for corporate structure changes",
-  "properties": {
-    "new_parent": { "const": true },
-    "new_subsidiary": { "const": true },
-    "new_sibling": { "const": true }
-  },
-  "oneOf": [
-    { "required": ["new_parent"] },
-    { "required": ["new_subsidiary"] },
-    { "required": ["new_sibling"] }
-  ]
-}
diff --git a/jsf/tests/test_default_fake.py b/jsf/tests/test_default_fake.py
index 2a341f5..b5cd74b 100644
--- a/jsf/tests/test_default_fake.py
+++ b/jsf/tests/test_default_fake.py
@@ -546,8 +546,8 @@ def test_use_defaults_and_examples(TestData):
         assert breed is None or breed == "Mixed Breed"
 
 
-def test_min_required_props_oneof(TestData):
-    with open(TestData / "min-required-props-oneof.json") as file:
+def test_anyof_true(TestData):
+    with open(TestData / "anyof_true.json") as file:
         schema = json.load(file)
     p = JSF(schema)
     fake_data = [p.generate(use_examples=True) for _ in range(100)]
@@ -556,7 +556,7 @@ def test_min_required_props_oneof(TestData):
         assert isinstance(d, dict)
         assert len(d.keys()) >= 1
         assert all(isinstance(v, bool) for v in d.values())
-        assert all(d.values())
+        assert any(d.values())
 
 
 def test_bool_enum(TestData):