diff --git a/odoo_openupgrade_wizard/cli/cli_init.py b/odoo_openupgrade_wizard/cli/cli_init.py
index 382aba8..c630b72 100644
--- a/odoo_openupgrade_wizard/cli/cli_init.py
+++ b/odoo_openupgrade_wizard/cli/cli_init.py
@@ -51,6 +51,7 @@ def init(
     """Initialize OpenUpgrade Wizard Environment based on the initial and
     the final version of Odoo you want to migrate.
     """
+    print(0 / 0)
 
     # Handle arguments
     if extra_repository_list:
diff --git a/tests/__init__.py b/tests/__init__.py
index 632b9cd..be5e39b 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -28,16 +28,33 @@ def move_to_test_folder():
     os.chdir(test_folder_path)
 
 
-def cli_runner_invoke(cmd):
-    result = CliRunner().invoke(
-        main,
-        cmd,
-        catch_exceptions=False,
-    )
-    if not result.exit_code == 0:
-        _logger.error("exit_code: %s" % result.exit_code)
-        _logger.error("output: %s" % result.output)
-    assert result.exit_code == 0
+def cli_runner_invoke(ctx, cmd):
+    try:
+        result = CliRunner().invoke(
+            main,
+            cmd,
+            catch_exceptions=False,
+        )
+        if not result.exit_code == 0:
+            _logger.error("exit_code: %s" % result.exit_code)
+            _logger.error("output: %s" % result.output)
+        assert result.exit_code == 0
+    except Exception as exception:
+
+        log_files = [
+            ctx.obj["log_folder_path"] / Path(f)
+            for f in os.listdir(ctx.obj["log_folder_path"])
+            if f[-4:] == ".log"
+        ]
+        for log_file in log_files:
+            print("============================")
+            print(log_file)
+            print("============================")
+            _f = open(log_file)
+            print(_f.read())
+            _f.close()
+            print("============================")
+        raise exception
 
 
 def build_ctx_from_config_file() -> dict:
@@ -58,4 +75,5 @@ def build_ctx_from_config_file() -> dict:
 
     ctx.obj["env_folder_path"] = env_folder_path
     ctx.obj["src_folder_path"] = env_folder_path / Path("src")
+    ctx.obj["log_folder_path"] = env_folder_path / Path("log")
     return ctx
diff --git a/tests/cli_01_init_test.py b/tests/cli_01_init_test.py
index 490e071..eb20d9e 100644
--- a/tests/cli_01_init_test.py
+++ b/tests/cli_01_init_test.py
@@ -1,14 +1,21 @@
 import filecmp
 from pathlib import Path
 
-from . import cli_runner_invoke, move_to_test_folder
+from . import (
+    build_ctx_from_config_file,
+    cli_runner_invoke,
+    move_to_test_folder,
+)
 
 
 def test_cli_init():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
+
     expected_folder_path = Path("../output_expected").absolute()
 
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "init",
@@ -17,7 +24,7 @@ def test_cli_init():
             "--final-version=15.0",
             "--extra-repository="
             "OCA/web,OCA/server-tools,OCA/bank-statement-import",
-        ]
+        ],
     )
 
     assert filecmp.cmp(
diff --git a/tests/cli_02_get_code_test.py b/tests/cli_02_get_code_test.py
index ffef04b..ef7d9b5 100644
--- a/tests/cli_02_get_code_test.py
+++ b/tests/cli_02_get_code_test.py
@@ -1,15 +1,22 @@
 from pathlib import Path
 
-from . import cli_runner_invoke, move_to_test_folder
+from . import (
+    build_ctx_from_config_file,
+    cli_runner_invoke,
+    move_to_test_folder,
+)
 
 
 def test_cli_get_code():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
+
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "get-code",
-        ]
+        ],
     )
 
     # Check V14
diff --git a/tests/cli_03_docker_build_test.py b/tests/cli_03_docker_build_test.py
index 6bbca10..649ab7a 100644
--- a/tests/cli_03_docker_build_test.py
+++ b/tests/cli_03_docker_build_test.py
@@ -1,16 +1,23 @@
 from odoo_openupgrade_wizard.tools.tools_docker import get_docker_client
 
-from . import cli_runner_invoke, move_to_test_folder
+from . import (
+    build_ctx_from_config_file,
+    cli_runner_invoke,
+    move_to_test_folder,
+)
 
 
 def test_cli_docker_build():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
+
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "docker-build",
             "--versions=14.0,15.0",
-        ]
+        ],
     )
 
     docker_client = get_docker_client()
diff --git a/tests/cli_04_run_test.py b/tests/cli_04_run_test.py
index 968ed08..834256f 100644
--- a/tests/cli_04_run_test.py
+++ b/tests/cli_04_run_test.py
@@ -21,6 +21,7 @@ def test_cli_run():
     ensure_database(ctx, db_name, state="absent")
 
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "run",
@@ -28,7 +29,7 @@ def test_cli_run():
             "--database=%s" % db_name,
             "--init-modules=base",
             "--stop-after-init",
-        ]
+        ],
     )
 
     # Ensure that a subfolder filestore/DB_NAME has been created
diff --git a/tests/cli_05_execute_script_python_test.py b/tests/cli_05_execute_script_python_test.py
index ccf7ba2..a151b8c 100644
--- a/tests/cli_05_execute_script_python_test.py
+++ b/tests/cli_05_execute_script_python_test.py
@@ -31,6 +31,7 @@ def test_cli_execute_script_python():
 
     # Install Odoo on V14 with base installed
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "run",
@@ -38,7 +39,7 @@ def test_cli_execute_script_python():
             "--database=%s" % db_name,
             "--init-modules=base",
             "--stop-after-init",
-        ]
+        ],
     )
 
     # Compute partners quantity
@@ -49,13 +50,14 @@ def test_cli_execute_script_python():
 
     # Execute Custom Python Script
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "execute-script-python",
             "--step=1",
             "--database=%s" % db_name,
             "--script-file-path=post-migration-custom_test.py",
-        ]
+        ],
     )
     partner_quantity_after = int(
         execute_sql_request(ctx, request, database=db_name)[0][0]
diff --git a/tests/cli_06_execute_script_sql_test.py b/tests/cli_06_execute_script_sql_test.py
index b94cef0..fa71486 100644
--- a/tests/cli_06_execute_script_sql_test.py
+++ b/tests/cli_06_execute_script_sql_test.py
@@ -33,12 +33,13 @@ def test_cli_execute_script_sql():
     # TODO call with script-file-path
     # to avoid to copy file in scripts/step_xxx folder
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "execute-script-sql",
             "--step=1",
             "--database=%s" % db_name,
-        ]
+        ],
     )
 
     # Ensure that the request has been done correctly
diff --git a/tests/cli_07_upgrade_test.py b/tests/cli_07_upgrade_test.py
index fc5ce82..e1b0c63 100644
--- a/tests/cli_07_upgrade_test.py
+++ b/tests/cli_07_upgrade_test.py
@@ -12,13 +12,14 @@ from . import (
 
 def test_cli_upgrade():
     move_to_test_folder()
+    ctx = build_ctx_from_config_file()
 
     # Initialize database
     db_name = "database_test_cli___upgrade"
-    ctx = build_ctx_from_config_file()
     ensure_database(ctx, db_name, state="absent")
 
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "run",
@@ -26,7 +27,7 @@ def test_cli_upgrade():
             "--database=%s" % db_name,
             "--init-modules=base",
             "--stop-after-init",
-        ]
+        ],
     )
 
     # Ensure that 'base' module is installed at 14.0
@@ -41,13 +42,14 @@ def test_cli_upgrade():
     assert latest_version[0][0].startswith("14.")
 
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "upgrade",
             "--database=%s" % db_name,
             "--first-step=1",
             "--last-step=3",
-        ]
+        ],
     )
 
     # Ensure that 'base' module is installed at 15.0
diff --git a/tests/cli_08_estimate_workload_test.py b/tests/cli_08_estimate_workload_test.py
index 23ce71f..3a88555 100644
--- a/tests/cli_08_estimate_workload_test.py
+++ b/tests/cli_08_estimate_workload_test.py
@@ -1,14 +1,20 @@
 import unittest
 from pathlib import Path
 
-from . import cli_runner_invoke, move_to_test_folder
+from . import (
+    build_ctx_from_config_file,
+    cli_runner_invoke,
+    move_to_test_folder,
+)
 
 
 class TestCliEstimateWorkload(unittest.TestCase):
     def test_cli_estimate_workload(self):
         move_to_test_folder()
+        ctx = build_ctx_from_config_file()
 
         cli_runner_invoke(
+            ctx,
             [
                 "--log-level=DEBUG",
                 "estimate-workload",
@@ -32,7 +38,7 @@ class TestCliEstimateWorkload(unittest.TestCase):
                 ",web_widget_one2many_tree_line_duplicate"
                 ",web_widget_dropdown_dynamic_example"
                 ",my_module_that_doesnt_exist",
-            ]
+            ],
         )
 
         # We check file has been created
diff --git a/tests/cli_20_install_from_csv_test.py b/tests/cli_20_install_from_csv_test.py
index 222860c..c539a4f 100644
--- a/tests/cli_20_install_from_csv_test.py
+++ b/tests/cli_20_install_from_csv_test.py
@@ -19,11 +19,12 @@ def test_cli_install_from_csv():
     ensure_database(ctx, db_name, state="absent")
 
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "install-from-csv",
             "--database=%s" % db_name,
-        ]
+        ],
     )
 
     # Ensure that 'base' is installed
diff --git a/tests/cli_21_generate_module_analysis_test.py b/tests/cli_21_generate_module_analysis_test.py
index eaf5ae5..f640aeb 100644
--- a/tests/cli_21_generate_module_analysis_test.py
+++ b/tests/cli_21_generate_module_analysis_test.py
@@ -28,13 +28,14 @@ def test_cli_generate_module_analysis():
 
     analysis_file_path
     cli_runner_invoke(
+        ctx,
         [
             "--log-level=DEBUG",
             "generate-module-analysis",
             "--step=2",
             "--database=%s" % db_name,
             "--modules=base",
-        ]
+        ],
     )
 
     # The file should has been recreated by the analysis command