Add adapter tests for get_powers_of_two macro

tests/adapter/dbt/tests/adapter/utils/fixture_get_powers_of_two.py

@@ -0,0 +1,39 @@
+# get_powers_of_two
+
+models__test_get_powers_of_two_sql = """
+select {{ get_powers_of_two(1) }} as actual, 1 as expected
+
+union all
+
+select {{ get_powers_of_two(4) }} as actual, 2 as expected
+
+union all
+
+select {{ get_powers_of_two(27) }} as actual, 5 as expected
+
+union all
+
+select {{ get_powers_of_two(256) }} as actual, 8 as expected
+
+union all
+
+select {{ get_powers_of_two(3125) }} as actual, 12 as expected
+
+union all
+
+select {{ get_powers_of_two(46656) }} as actual, 16 as expected
+
+union all
+
+select {{ get_powers_of_two(823543) }} as actual, 20 as expected
+"""
+
+models__test_get_powers_of_two_yml = """
+version: 2
+models:
+  - name: test_powers_of_two
+    tests:
+      - assert_equal:
+          actual: actual
+          expected: expected
+"""

tests/adapter/dbt/tests/adapter/utils/test_get_powers_of_two.py

@@ -0,0 +1,21 @@
+import pytest
+from dbt.tests.adapter.utils.base_utils import BaseUtils
+from dbt.tests.adapter.utils.fixture_get_powers_of_two import (
+    models__test_get_powers_of_two_sql,
+    models__test_get_powers_of_two_yml,
+)
+
+
+class BaseGetPowersOfTwo(BaseUtils):
+    @pytest.fixture(scope="class")
+    def models(self):
+        return {
+            "test_get_powers_of_two.yml": models__test_get_powers_of_two_yml,
+            "test_get_powers_of_two.sql": self.interpolate_macro_namespace(
+                models__test_get_powers_of_two_sql, "get_powers_of_two"
+            ),
+        }
+
+
+class TestGetPowersOfTwo(BaseGetPowersOfTwo):
+    pass