1 files changed, 172 insertions, 0 deletions
diff --git a/tests/draft2020-12/minContains.json b/tests/draft2020-12/minContains.json
new file mode 100644
index 0000000..f359de0
--- /dev/null
+++ b/tests/draft2020-12/minContains.json
@@ -0,0 +1,172 @@
+[
+    {
+        "description": "minContains without contains is ignored",
+        "schema": {
+            "minContains": 1
+        },
+        "tests": [
+            {
+                "description": "one item valid against lone minContains",
+                "data": [ 1 ],
+                "valid": true
+            },
+            {
+                "description": "zero items still valid against lone minContains",
+                "data": [],
+                "valid": true
+            }
+        ]
+    },
+    {
+        "description": "minContains=1 with contains",
+        "schema": {
+            "contains": {"const": 1},
+            "minContains": 1
+        },
+        "tests": [
+            {
+                "description": "empty data",
+                "data": [ ],
+                "valid": false
+            },
+            {
+                "description": "no elements match",
+                "data": [ 2 ],
+                "valid": false
+            },
+            {
+                "description": "single element matches, valid minContains",
+                "data": [ 1 ],
+                "valid": true
+            },
+            {
+                "description": "some elements match, valid minContains",
+                "data": [ 1, 2 ],
+                "valid": true
+            },
+            {
+                "description": "all elements match, valid minContains",
+                "data": [ 1, 1 ],
+                "valid": true
+            }
+        ]
+    },
+    {
+        "description": "minContains=2 with contains",
+        "schema": {
+            "contains": {"const": 1},
+            "minContains": 2
+        },
+        "tests": [
+            {
+                "description": "empty data",
+                "data": [ ],
+                "valid": false
+            },
+            {
+                "description": "all elements match, invalid minContains",
+                "data": [ 1 ],
+                "valid": false
+            },
+            {
+                "description": "some elements match, invalid minContains",
+                "data": [ 1, 2 ],
+                "valid": false
+            },
+            {
+                "description": "all elements match, valid minContains (exactly as needed)",
+                "data": [ 1, 1 ],
+                "valid": true
+            },
+            {
+                "description": "all elements match, valid minContains (more than needed)",
+                "data": [ 1, 1, 1 ],
+                "valid": true
+            },
+            {
+                "description": "some elements match, valid minContains",
+                "data": [ 1, 2, 1 ],
+                "valid": true
+            }
+        ]
+    },
+    {
+        "description": "maxContains = minContains",
+        "schema": {
+            "contains": {"const": 1},
+            "maxContains": 2,
+            "minContains": 2
+        },
+        "tests": [
+            {
+                "description": "empty data",
+                "data": [ ],
+                "valid": false
+            },
+            {
+                "description": "all elements match, invalid minContains",
+                "data": [ 1 ],
+                "valid": false
+            },
+            {
+                "description": "all elements match, invalid maxContains",
+                "data": [ 1, 1, 1 ],
+                "valid": false
+            },
+            {
+                "description": "all elements match, valid maxContains and minContains",
+                "data": [ 1, 1 ],
+                "valid": true
+            }
+        ]
+    },
+    {
+        "description": "maxContains < minContains",
+        "schema": {
+            "contains": {"const": 1},
+            "maxContains": 1,
+            "minContains": 3
+        },
+        "tests": [
+            {
+                "description": "empty data",
+                "data": [ ],
+                "valid": false
+            },
+            {
+                "description": "invalid minContains",
+                "data": [ 1 ],
+                "valid": false
+            },
+            {
+                "description": "invalid maxContains",
+                "data": [ 1, 1, 1 ],
+                "valid": false
+            },
+            {
+                "description": "invalid maxContains and minContains",
+                "data": [ 1, 1 ],
+                "valid": false
+            }
+        ]
+    },
+    {
+        "description": "minContains = 0",
+        "schema": {
+            "contains": {"const": 1},
+            "minContains": 0
+        },
+        "tests": [
+            {
+                "description": "empty data",
+                "data": [ ],
+                "valid": true
+            },
+            {
+                "description": "minContains = 0 makes contains always pass",
+                "data": [ 2 ],
+                "valid": true
+            }
+        ]
+    }
+]