cleanup tests

thermion_dart/test/render_thread_tests.dart

@@ -0,0 +1,28 @@
+import 'package:test/test.dart';
+import 'helpers.dart';
+
+void main() async {
+  final testHelper = TestHelper("renderThread");
+
+  group('camera', () {
+    test('getCameraModelMatrix, getCameraPosition, rotation', () async {
+      var viewer = await testHelper.createViewer();
+      var matrix = await viewer.getCameraModelMatrix();
+      expect(matrix.trace(), 4);
+
+      await viewer.setCameraPosition(2.0, 2.0, 2.0);
+      matrix = await viewer.getCameraModelMatrix();
+      var position = matrix.getColumn(3).xyz;
+      expect(position.x, 2.0);
+      expect(position.y, 2.0);
+      expect(position.z, 2.0);
+
+      position = await viewer.getCameraPosition();
+      expect(position.x, 2.0);
+      expect(position.y, 2.0);
+      expect(position.z, 2.0);
+    });
+
+    
+  });
+}