diff --git a/api/dataapi/features/data_api.feature b/api/dataapi/features/data_api.feature
index e69de29..ea22141 100644
--- a/api/dataapi/features/data_api.feature
+++ b/api/dataapi/features/data_api.feature
@@ -0,0 +1,13 @@
+Feature: The Data API Client
+    Scenario: Testing the data_API.do() method
+        Given a data_API client
+        When a new table is created with the value "Bond" for the query "the_name_is"
+        Then the value retrieved from the new table associated with the query "the_name_is" must be "Bond"
+    
+
+    Scenario: Testing the data_API.registrar_exec method
+        Given a data_API client
+        When the registrar_exec method is called with True for check
+        And the registrar_exec method is called with False for check
+        And data is retrieved from the table
+        Then there must be at least 1 register for "exec" and "err" today
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diff --git a/api/dataapi/features/steps/steps.py b/api/dataapi/features/steps/steps.py
index e69de29..e48c885 100644
--- a/api/dataapi/features/steps/steps.py
+++ b/api/dataapi/features/steps/steps.py
@@ -0,0 +1,53 @@
+from behave import *
+from cli import *
+
+# ============================= DATA_API DO =============================
+@given(u'a data_API client')
+def step_impl(context):
+    context.client = DataAPI ("Insira aqui a chave de API. Você pode obtê-la pedindo ao fornecedor deste client.")
+
+@when(u'a new table is created with the value "Bond" for the query "the_name_is"')
+def step_impl(context):
+    context.client.do ({
+        "Col": "newTestTable",
+        "Op": "C",
+        "Data": {
+            "the_name_is": "Bond",
+            "James": "Bond"
+        }
+    })
+
+@then(u'the value retrieved from the new table associated with the query "the_name_is" must be "Bond"')
+def step_impl(context):
+    context.retrieved_data = context.client.do({
+                                "Col": "newTestTable",
+                                "Op": "R"
+                            })["data"][0]
+
+    context.query_value = context.retrieved_data["the_name_is"]
+
+    assert context.query_value == "Bond", "Something went wrong with the method Do"
+
+
+# ============================= DATA_API REGISTRAR_EXEC =============================
+@when(u'the registrar_exec method is called with True for check')
+def step_impl(context):
+    context.client.registrar_exec("anotherNewTestTable", True)
+
+@when(u'the registrar_exec method is called with False for check')
+def step_impl(context):
+    context.client.registrar_exec("anotherNewTestTable", False)
+
+@when(u'data is retrieved from the table')
+def step_impl(context):
+    today_date = datetime.now().isoformat()[:10]
+
+    context.retrieved_data = context.client.do({
+            "Col": "anotherNewTestTable",
+            "Op": "R",
+            "Q": f"@[?date=='{today_date}']"
+        })["data"][0]
+
+@then(u'there must be at least 1 register for "exec" and "err" today')
+def step_impl(context):
+    assert context.retrieved_data["exec"] > 0 and context.retrieved_data["err"] > 0, "Something went wrong with the method registrar_exec"
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