Expand unit test list test

tests/functional/unit_testing/test_ut_list.py

@@ -1,5 +1,6 @@
 import pytest
 from dbt.tests.util import run_dbt
+import json
 
 from fixtures import (  # noqa: F401
     my_model_vars_sql,
@@ -9,6 +10,7 @@
     datetime_test,
 )
 
+
 class TestUnitTestList:
     @pytest.fixture(scope="class")
     def models(self):
@@ -31,4 +33,49 @@ def test_unit_test_list(self, project):
         assert len(results) == 5
 
         results = run_dbt(["list"])
+        expected = [
+            "test.my_model",
+            "test.my_model_a",
+            "test.my_model_b",
+            "unit_test:test.test_my_model",
+            "unit_test:test.test_my_model_datetime",
+            "unit_test:test.test_my_model_empty",
+            "unit_test:test.test_my_model_overrides",
+            "unit_test:test.test_my_model_string_concat",
+        ]
+        assert sorted(results) == sorted(expected)
+
+        results = run_dbt(["list", "--select", "test_type:unit"])
+        assert len(results) == 5
+
+        # Check json result
+        results = run_dbt(["list", "--select", "test_type:unit", "--output", "json"])
+        expected_test_my_model = {
+            "name": "test_my_model",
+            "resource_type": "unit_test",
+            "package_name": "test",
+            "original_file_path": "models/test_my_model.yml",
+            "unique_id": "unit_test.test.my_model.test_my_model",
+            "depends_on": {"macros": [], "nodes": ["model.test.my_model"]},
+            "config": {"tags": [], "meta": {}},
+        }
+        for result in results:
+            json_result = json.loads(result)
+            if "name" in json_result and json_result["name"] == "test_my_model":
+                assert json_result == expected_test_my_model
 
+        results = run_dbt(
+            [
+                "list",
+                "--select",
+                "test_type:unit",
+                "--output",
+                "json",
+                "--output-keys",
+                "unique_id",
+                "model",
+            ]
+        )
+        for result in results:
+            json_result = json.loads(result)
+            assert json_result["model"] == "my_model"