diff --git a/tests/cli_01_init_test.py b/tests/cli_01_init_test.py
index 416847d..490e071 100644
--- a/tests/cli_01_init_test.py
+++ b/tests/cli_01_init_test.py
@@ -13,8 +13,8 @@ def test_cli_init():
             "--log-level=DEBUG",
             "init",
             "--project-name=test-cli",
-            "--initial-version=13.0",
-            "--final-version=14.0",
+            "--initial-version=14.0",
+            "--final-version=15.0",
             "--extra-repository="
             "OCA/web,OCA/server-tools,OCA/bank-statement-import",
         ]
diff --git a/tests/cli_02_get_code_test.py b/tests/cli_02_get_code_test.py
index aaf6ec5..ffef04b 100644
--- a/tests/cli_02_get_code_test.py
+++ b/tests/cli_02_get_code_test.py
@@ -12,14 +12,12 @@ def test_cli_get_code():
         ]
     )
 
-    # Check V13
-    openupgrade_path = Path("./src/env_13.0/src/openupgrade")
-    assert openupgrade_path.exists()
+    # Check V14
+    web_path = Path("./src/env_14.0/src/OCA/web")
+    assert web_path.exists()
 
-    assert (openupgrade_path / Path("odoo")).exists()
-
-    # check V14
-    openupgrade_path = Path("./src/env_14.0/src/openupgrade")
+    # check V15
+    openupgrade_path = Path("./src/env_15.0/src/openupgrade")
 
     assert openupgrade_path.exists()
 
diff --git a/tests/cli_03_docker_build_test.py b/tests/cli_03_docker_build_test.py
index 7b70191..6bbca10 100644
--- a/tests/cli_03_docker_build_test.py
+++ b/tests/cli_03_docker_build_test.py
@@ -9,16 +9,16 @@ def test_cli_docker_build():
         [
             "--log-level=DEBUG",
             "docker-build",
-            "--versions=13.0,14.0",
+            "--versions=14.0,15.0",
         ]
     )
 
     docker_client = get_docker_client()
 
     assert docker_client.images.get(
-        "odoo-openupgrade-wizard-image__test-cli__13.0"
+        "odoo-openupgrade-wizard-image__test-cli__14.0"
     )
 
     assert docker_client.images.get(
-        "odoo-openupgrade-wizard-image__test-cli__14.0"
+        "odoo-openupgrade-wizard-image__test-cli__15.0"
     )
diff --git a/tests/cli_04_run_test.py b/tests/cli_04_run_test.py
index 3006d66..968ed08 100644
--- a/tests/cli_04_run_test.py
+++ b/tests/cli_04_run_test.py
@@ -1,7 +1,10 @@
 from pathlib import Path
 
 from odoo_openupgrade_wizard.tools.tools_docker import get_docker_client
-from odoo_openupgrade_wizard.tools.tools_postgres import execute_sql_request
+from odoo_openupgrade_wizard.tools.tools_postgres import (
+    ensure_database,
+    execute_sql_request,
+)
 
 from . import (
     build_ctx_from_config_file,
@@ -12,7 +15,11 @@ from . import (
 
 def test_cli_run():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
+
     db_name = "database_test_cli___run"
+    ensure_database(ctx, db_name, state="absent")
+
     cli_runner_invoke(
         [
             "--log-level=DEBUG",
@@ -29,7 +36,6 @@ def test_cli_run():
     assert db_filestore_path.exists()
 
     # Ensure that 'base' module is installed
-    ctx = build_ctx_from_config_file()
     request = (
         "SELECT id"
         " FROM ir_module_module"
diff --git a/tests/cli_05_execute_script_python_test.py b/tests/cli_05_execute_script_python_test.py
index 6060403..4d4528a 100644
--- a/tests/cli_05_execute_script_python_test.py
+++ b/tests/cli_05_execute_script_python_test.py
@@ -2,7 +2,10 @@ from pathlib import Path
 
 from plumbum.cmd import cp
 
-from odoo_openupgrade_wizard.tools.tools_postgres import execute_sql_request
+from odoo_openupgrade_wizard.tools.tools_postgres import (
+    ensure_database,
+    execute_sql_request,
+)
 
 from . import (
     build_ctx_from_config_file,
@@ -13,6 +16,8 @@ from . import (
 
 def test_cli_execute_script_python():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
+
     extra_script_path = Path("../extra_script/click_odoo_test.py").absolute()
     cp(
         extra_script_path,
@@ -20,6 +25,7 @@ def test_cli_execute_script_python():
     )
 
     db_name = "database_test_cli___execute_script_python"
+    ensure_database(ctx, db_name, state="absent")
 
     # Install Odoo on V13 with base installed
     cli_runner_invoke(
@@ -34,7 +40,6 @@ def test_cli_execute_script_python():
     )
 
     # Compute partners quantity
-    ctx = build_ctx_from_config_file()
     request = "SELECT count(*)" " FROM res_partner;"
     partner_quantity_before = int(
         execute_sql_request(ctx, request, database=db_name)[0][0]
diff --git a/tests/data/output_expected/config.yml b/tests/data/output_expected/config.yml
index 7b42119..1619dac 100644
--- a/tests/data/output_expected/config.yml
+++ b/tests/data/output_expected/config.yml
@@ -8,32 +8,32 @@ odoo_default_country_code: FR
 
 
 odoo_versions:
-  - 13.0
   - 14.0
+  - 15.0
 
 
 odoo_version_settings:
-  13.0:
-    repo_url: False
   14.0:
     repo_url: False
+  15.0:
+    repo_url: False
 
 
 migration_steps:
   - name: 1
-    version: 13.0
+    version: 14.0
     execution_context: regular
-    complete_name: step_01__update__13.0
+    complete_name: step_01__update__14.0
 
   - name: 2
-    version: 14.0
+    version: 15.0
     execution_context: openupgrade
-    complete_name: step_02__upgrade__14.0
+    complete_name: step_02__upgrade__15.0
 
   - name: 3
-    version: 14.0
+    version: 15.0
     execution_context: regular
-    complete_name: step_03__update__14.0
+    complete_name: step_03__update__15.0
 
 
 workload_settings: