Add test case for mapbox/mapbox-gl-js#2762

Author: jfirebaugh

render-tests/regressions/mapbox-gl-js#2762/expected.png

@@ -0,0 +1,48 @@
+{
+  "version": 8,
+  "metadata": {
+    "test": {
+      "operations": [
+        [
+          "setPaintProperty",
+          "text",
+          "text-translate",
+          [
+            50,
+            50
+          ]
+        ],
+        [
+          "wait"
+        ]
+      ]
+    }
+  },
+  "sources": {
+    "geojson": {
+      "type": "geojson",
+      "data": {
+        "type": "Point",
+        "coordinates": [
+          0,
+          0
+        ]
+      }
+    }
+  },
+  "glyphs": "local://glyphs/{fontstack}/{range}.pbf",
+  "layers": [
+    {
+      "id": "text",
+      "type": "symbol",
+      "source": "geojson",
+      "layout": {
+        "text-field": "Test",
+        "text-font": [
+          "Open Sans Semibold",
+          "Arial Unicode MS Bold"
+        ]
+      }
+    }
+  ]
+}