chore: import upstream snapshot with attribution

test/smoke/fixtures/assertions/check-length.js

@@ -0,0 +1,22 @@
+/**
+ * JavaScript assertion file (5.2.2)
+ * Checks that output meets minimum length requirement
+ */
+module.exports = (output, context) => {
+  const minLength = context.test?.assert?.[0]?.config?.minLength || 5;
+  const actualLength = output.length;
+
+  if (actualLength >= minLength) {
+    return {
+      pass: true,
+      score: 1.0,
+      reason: `Output length (${actualLength}) meets minimum (${minLength})`,
+    };
+  }
+
+  return {
+    pass: false,
+    score: actualLength / minLength,
+    reason: `Output length (${actualLength}) below minimum (${minLength})`,
+  };
+};

test/smoke/fixtures/assertions/check_keywords.py

@@ -0,0 +1,22 @@
+"""
+Python assertion file (5.2.5)
+Checks that output contains expected keywords
+"""
+
+
+def get_assert(output, context):
+    """Check if output contains the expected keyword."""
+    expected = context.get("test", {}).get("vars", {}).get("expected_word", "hello")
+
+    if expected.lower() in output.lower():
+        return {
+            "pass": True,
+            "score": 1.0,
+            "reason": f"Output contains '{expected}'",
+        }
+
+    return {
+        "pass": False,
+        "score": 0.0,
+        "reason": f"Output does not contain '{expected}'",
+    }

test/smoke/fixtures/assertions/dynamic-value.js

@@ -0,0 +1,11 @@
+/**
+ * Dynamic assertion value script (#6253)
+ *
+ * This script returns a value to be used in an assertion.
+ * Tests that file:// references in assertion values use script output.
+ */
+
+module.exports = function () {
+  // Return a dynamic value that the assertion will use
+  return 'DynamicValue';
+};

test/smoke/fixtures/assertions/dynamic-value.py

@@ -0,0 +1,10 @@
+"""
+Dynamic assertion value script (#6253)
+
+This script returns a value to be used in an assertion.
+Tests that file:// references in assertion values use script output.
+"""
+
+
+def get_value():
+    return "PythonDynamicValue"