change line width and add line-width test

3 files changed, 40 insertions, 0 deletions

diff --git a/test/fixtures/styles/road-width.expected.png b/test/fixtures/styles/road-width.expected.png
new file mode 100644
index 0000000000..0c8205ad91
--- /dev/null
+++ b/test/fixtures/styles/road-width.expected.png
diff --git a/test/fixtures/styles/road-width.info.json b/test/fixtures/styles/road-width.info.json
new file mode 100644
index 0000000000..85808bb804
--- /dev/null
+++ b/test/fixtures/styles/road-width.info.json
@@ -0,0 +1,8 @@
+{
+    "zoom": 14,
+    "latitude": 52.499167,
+    "longitude": 13.418056,
+    "angle": 0,
+    "width": 512,
+    "height": 512
+}
diff --git a/test/fixtures/styles/road-width.style.json b/test/fixtures/styles/road-width.style.json
new file mode 100644
index 0000000000..469a376bca
--- /dev/null
+++ b/test/fixtures/styles/road-width.style.json
@@ -0,0 +1,32 @@
+{
+  "version": 3,
+  "sources": {
+    "mapbox": {
+      "type": "vector",
+      "url": "tiles/{z}-{x}-{y}.vector.pbf",
+      "tileSize": 512,
+      "maxZoom": 14
+    }
+  },
+  "layers": [
+    {
+      "id": "background",
+      "type": "background",
+      "style": {
+        "background-color": "white"
+      }
+    },
+    {
+      "id": "road",
+      "source": "mapbox",
+      "source-layer": "road",
+      "type": "line",
+      "style": {
+        "line-width": {
+          "fn": "stops",
+          "stops": [[13, 0], [13.999, 0], [14, 4], [14.1, 100]]
+        }
+      }
+    }
+  ]
+}