You can now create a new blank Brick project

src/blenderbim/test/core/test_brick.py

@@ -151,3 +151,9 @@ class TestConvertIfcToBrick:
         brick.get_convertable_brick_objects_and_elements().should_be_called().will_return([("obj", "element")])
         brick.get_brick_class("element").should_be_called().will_return(None)
         subject.convert_ifc_to_brick(brick, namespace="namespace", library="library")
+
+
+class TestNewBrickFile:
+    def test_run(self, brick):
+        brick.new_brick_file().should_be_called()
+        subject.new_brick_file(brick)

src/blenderbim/test/tool/test_brick.py

@@ -298,6 +298,25 @@ class TestLoadBrickFile(NewFile):
         assert BrickStore.graph
 
 
+class TestNewBrickFile(NewFile):
+    def test_run(self):
+        # We stub the schema to make tests run faster
+        BrickStore.schema = brickschema.Graph()
+        cwd = os.path.dirname(os.path.realpath(__file__))
+        schema_path = os.path.join(cwd, "..", "files", "BrickStub.ttl")
+        BrickStore.schema.load_file(schema_path)
+
+        # This is the actual test
+        ns_alias = "digitaltwin"
+        ns_uri = "https://example.org/digitaltwin#"
+        subject.new_brick_file()
+        assert BrickStore.graph
+        for ns in BrickStore.graph.namespaces():
+            if ns[0] == ns_alias and ns[1].toPython() == ns_uri:
+                return
+        assert False
+
+
 class TestPopBrickBreadcrumb(NewFile):
     def test_run(self):
         bpy.context.scene.BIMBrickProperties.brick_breadcrumbs.add().name = "foo"