Add regression test for mapbox/mapbox-gl-native#10849

test/integration/lib/render.js

@@ -147,7 +147,7 @@ exports.run = function (implementation, ignores, render) {
             // there may be multiple expected images, covering different platforms
             const expectedPaths = glob.sync(path.join(dir, 'expected*.png'));
 
-            if (expectedPaths.length === 0) {
+            if (!process.env.UPDATE && expectedPaths.length === 0) {
                 throw new Error('No expected*.png files found; did you mean to run tests with UPDATE=true?');
             }
 

test/integration/render-tests/regressions/mapbox-gl-native#10849/style.json

@@ -0,0 +1,29 @@
+{
+  "version": 8,
+  "metadata": {
+    "test": {}
+  },
+  "glyphs": "local://glyphs/{fontstack}/{range}.pbf",
+  "sources": {
+    "geojson": {
+      "type": "geojson",
+      "data": {
+        "type": "Feature",
+        "properties": {},
+        "geometry": {
+          "type": "Point",
+          "coordinates": [0, 0]
+        }
+      }
+    }
+  },
+  "layers": [{
+    "id": "symbol",
+    "type": "symbol",
+    "source": "geojson",
+    "layout": {
+      "text-field": "ABCD",
+      "text-font": ["array", "string", ["literal", ["Open Sans Semibold", "Arial Unicode MS Bold"]]]
+    }
+  }]
+}