diff --git a/tests/functional/adapter/constraints/test_constraints.py b/tests/functional/adapter/constraints/test_constraints.py
new file mode 100644
index 00000000..e9e175ab
--- /dev/null
+++ b/tests/functional/adapter/constraints/test_constraints.py
@@ -0,0 +1,34 @@
+import pytest
+
+from dbt.tests.adapter.constraints.test_constraints import BaseIncrementalConstraintsRollback
+from dbt.tests.adapter.constraints.test_constraints import BaseTableContractSqlHeader
+from dbt.tests.adapter.constraints.test_constraints import BaseIncrementalContractSqlHeader
+from dbt.tests.adapter.constraints.test_constraints import BaseModelConstraintsRuntimeEnforcement
+from dbt.tests.adapter.constraints.test_constraints import BaseConstraintQuotedColumn
+
+'''
+******* Below test cases are enabled once Model contrants feature added in dbt-teradata ******
+
+class TestIncrementalConstraintsRollback(BaseIncrementalConstraintsRollback):
+    pass
+
+
+
+class TestTableContractSqlHeader(BaseTableContractSqlHeader):
+    pass
+
+
+
+class TestIncrementalContractSqlHeader(BaseIncrementalContractSqlHeader):
+    pass
+
+
+
+class TestModelConstraintsRuntimeEnforcement(BaseModelConstraintsRuntimeEnforcement):
+    pass
+
+
+
+class TestConstraintQuotedColumn(BaseConstraintQuotedColumn):
+    pass
+'''
\ No newline at end of file
diff --git a/tests/functional/adapter/utils/test_equals.py b/tests/functional/adapter/utils/test_equals.py
new file mode 100644
index 00000000..f7bf8e9c
--- /dev/null
+++ b/tests/functional/adapter/utils/test_equals.py
@@ -0,0 +1,5 @@
+from dbt.tests.adapter.utils.test_equals import BaseEquals
+
+
+class TestEquals(BaseEquals):
+    pass
\ No newline at end of file
diff --git a/tests/functional/adapter/utils/test_null_compare.py b/tests/functional/adapter/utils/test_null_compare.py
new file mode 100644
index 00000000..9b906f73
--- /dev/null
+++ b/tests/functional/adapter/utils/test_null_compare.py
@@ -0,0 +1,8 @@
+from dbt.tests.adapter.utils.test_null_compare import BaseMixedNullCompare
+from dbt.tests.adapter.utils.test_null_compare import BaseNullCompare
+
+class TestMixedNullCompare(BaseMixedNullCompare):
+    pass
+
+class TestNullCompare(BaseNullCompare):
+    pass
\ No newline at end of file
diff --git a/tests/functional/adapter/utils/test_validate_sql.py b/tests/functional/adapter/utils/test_validate_sql.py
new file mode 100644
index 00000000..b083ac53
--- /dev/null
+++ b/tests/functional/adapter/utils/test_validate_sql.py
@@ -0,0 +1,4 @@
+from dbt.tests.adapter.utils.test_validate_sql import BaseValidateSqlMethod
+
+class TestValidateSqlMethod(BaseValidateSqlMethod):
+    pass
\ No newline at end of file