diff --git a/test/unit/dataSourceProvider.js b/test/unit/dataSourceProvider.js
index 1b4e6adfbd..e06e03f4a0 100644
--- a/test/unit/dataSourceProvider.js
+++ b/test/unit/dataSourceProvider.js
@@ -72,6 +72,7 @@ describe('Provide in Sources', function () {
     featureLayer.update = FeatureProcessing.update;
     featureLayer.projection = 'EPSG:4978';
     featureLayer.mergeFeatures = false;
+    featureLayer.zoom.min = 10;
     function extrude() {
         return 5000;
     }
@@ -86,7 +87,6 @@ describe('Provide in Sources', function () {
         format: `${formatTag}application/json`,
         extent: globalExtent,
         projection: 'EPSG:3857',
-        zoom: { min: zoom, max: zoom },
     });
 
     featureLayer.convert = Feature2Mesh.convert({ color, extrude });
@@ -201,7 +201,7 @@ describe('Provide in Sources', function () {
         });
     });
     it('should get 3 meshs with WFS source and DataSourceProvider', (done) => {
-        const tile = new TileMesh(geom, material, planarlayer, extent, zoom);
+        const tile = new TileMesh(geom, material, planarlayer, extent, featureLayer.zoom.min);
         material.visible = true;
         nodeLayer.level = EMPTY_TEXTURE_ZOOM;
         tile.parent = { pendingSubdivision: false };
@@ -220,7 +220,7 @@ describe('Provide in Sources', function () {
             material,
             planarlayer,
             extent,
-            zoom);
+            featureLayer.zoom.min);
         tile.material.visible = true;
         tile.parent = { pendingSubdivision: false };
         featureLayer.source.uid = 8;
diff --git a/test/unit/featureprocess.js b/test/unit/featureprocess.js
index 04751e6f12..ec9c2d00f5 100644
--- a/test/unit/featureprocess.js
+++ b/test/unit/featureprocess.js
@@ -30,11 +30,10 @@ describe('Layer with Feature process', function () {
         url: 'https://raw.githubusercontent.com/gregoiredavid/france-geojson/master/departements/09-ariege/departement-09-ariege.geojson',
         projection: 'EPSG:4326',
         format: 'application/json',
-        zoom: { min: 0, max: 0 },
         networkOptions: process.env.HTTPS_PROXY ? { agent: new HttpsProxyAgent(process.env.HTTPS_PROXY) } : {},
     });
 
-    const ariege = new GeometryLayer('ariege', new THREE.Group(), { source });
+    const ariege = new GeometryLayer('ariege', new THREE.Group(), { source, zoom: { min: 7 } });
 
     ariege.update = FeatureProcessing.update;
     ariege.convert = Feature2Mesh.convert({
@@ -42,8 +41,6 @@ describe('Layer with Feature process', function () {
         extrude,
     });
 
-    ariege.source.zoom = 0;
-
     const context = {
         camera: viewer.camera,
         engine: viewer.mainLoop.gfxEngine,
diff --git a/test/unit/layeredmaterial.js b/test/unit/layeredmaterial.js
index 310dc8da7a..79afe0d40e 100644
--- a/test/unit/layeredmaterial.js
+++ b/test/unit/layeredmaterial.js
@@ -13,12 +13,13 @@ describe('material state vs layer state', function () {
             getLayer: () => nodeLayer,
             visible: true,
         },
-        getExtentsByProjection: () => 0,
+        getExtentsByProjection: () => ([{ zoom: 0 }]),
     };
     const layer = {
         id: 'test',
         visible: true,
         opacity: 1.0,
+        zoom: { max: Infinity, min: 0 },
     };
 
     it('should correctly initialize opacity & visibility', () => {