chore[fix]: Fix test_boto3_secretsmanager.py

After upgrading moto to the most recent version, the test containing
the put_secret_value() method started to fail. As described in the boto3
documentation
https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/secretsmanager.html#SecretsManager.Client.put_secret_value
if a "the secret doesn't already exist, use CreateSecret() instead."

Signed-off-by: Paulo Vital <paulo.vital@ibm.com>

tests/clients/boto3/test_boto3_secretsmanager.py

@@ -41,20 +41,20 @@ def test_vanilla_list_secrets(secretsmanager):
 
 def test_get_secret_value(secretsmanager):
     result = None
+    secret_id = 'Uber_Password'
 
-    secretsmanager.put_secret_value(
-        SecretId='Uber_Password',
+    response = secretsmanager.create_secret(
+        Name=secret_id,
         SecretBinary=b'password1',
         SecretString='password1',
-        VersionStages=[
-            'string',
-        ]
     )
-
+
+    assert response['Name'] == secret_id
+
     with tracer.start_active_span('test'):
-        result = secretsmanager.get_secret_value(SecretId="Uber_Password")
+        result = secretsmanager.get_secret_value(SecretId=secret_id)
 
-    assert result['Name'] == 'Uber_Password'
+    assert result['Name'] == secret_id
 
     spans = tracer.recorder.queued_spans()
     assert len(spans) == 2