5 files changed, 18 insertions, 0 deletions
diff --git a/tests/meson.build b/tests/meson.build
index f96c1be574..c59619220f 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -16,6 +16,8 @@ test_qapi_outputs = [
   'test-qapi-events-sub-sub-module.h',
   'test-qapi-events.c',
   'test-qapi-events.h',
+  'test-qapi-features.c',
+  'test-qapi-features.h',
   'test-qapi-init-commands.c',
   'test-qapi-init-commands.h',
   'test-qapi-introspect.c',
diff --git a/tests/qapi-schema/features-too-many.err b/tests/qapi-schema/features-too-many.err
new file mode 100644
index 0000000000..bbbd6e5202
--- /dev/null
+++ b/tests/qapi-schema/features-too-many.err
@@ -0,0 +1,2 @@
+features-too-many.json: In command 'go-fish':
+features-too-many.json:2: Maximum of 64 schema features is permitted
diff --git a/tests/qapi-schema/features-too-many.json b/tests/qapi-schema/features-too-many.json
new file mode 100644
index 0000000000..aab0a0b5f1
--- /dev/null
+++ b/tests/qapi-schema/features-too-many.json
@@ -0,0 +1,13 @@
+# Max 64 features, with 2 specials, so 63rd custom is invalid
+{ 'command': 'go-fish',
+  'features': [
+      'f00', 'f01', 'f02', 'f03', 'f04', 'f05', 'f06', 'f07',
+      'f08', 'f09', 'f0a', 'f0b', 'f0c', 'f0d', 'f0e', 'f0f',
+      'f10', 'f11', 'f12', 'f13', 'f14', 'f15', 'f16', 'f17',
+      'f18', 'f19', 'f1a', 'f1b', 'f1c', 'f1d', 'f1e', 'f1f',
+      'f20', 'f21', 'f22', 'f23', 'f24', 'f25', 'f26', 'f27',
+      'f28', 'f29', 'f2a', 'f2b', 'f2c', 'f2d', 'f2e', 'f2f',
+      'f30', 'f31', 'f32', 'f33', 'f34', 'f35', 'f36', 'f37',
+      'f38', 'f39', 'f3a', 'f3b', 'f3c', 'f3d', 'f3e'
+  ]
+}
diff --git a/tests/qapi-schema/features-too-many.out b/tests/qapi-schema/features-too-many.out
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/qapi-schema/features-too-many.out
diff --git a/tests/qapi-schema/meson.build b/tests/qapi-schema/meson.build
index 0f479d9317..9577178b6f 100644
--- a/tests/qapi-schema/meson.build
+++ b/tests/qapi-schema/meson.build
@@ -105,6 +105,7 @@ schemas = [
   'event-case.json',
   'event-member-invalid-dict.json',
   'event-nest-struct.json',
+  'features-too-many.json',
   'features-bad-type.json',
   'features-deprecated-type.json',
   'features-duplicate-name.json',