diff --git a/tests/results/test_namespace/00_6integer.json b/tests/results/test_namespace/00_6integer.json
new file mode 100644
index 0000000..42d4ce2
--- /dev/null
+++ b/tests/results/test_namespace/00_6integer.json
@@ -0,0 +1,84 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace/00_9default_number.json b/tests/results/test_namespace/00_9default_number.json
new file mode 100644
index 0000000..fa7c8ec
--- /dev/null
+++ b/tests/results/test_namespace/00_9default_number.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var": 9
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace/01_6number_multi.json b/tests/results/test_namespace/01_6integer_multi.json
similarity index 100%
rename from tests/results/test_namespace/01_6number_multi.json
rename to tests/results/test_namespace/01_6integer_multi.json
diff --git a/tests/results/test_namespace/04_0type_param_integer.json b/tests/results/test_namespace/04_0type_param_integer.json
new file mode 100644
index 0000000..d54fdf6
--- /dev/null
+++ b/tests/results/test_namespace/04_0type_param_integer.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "int": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace/60_0family_dynamic_jinja_number_empty.json b/tests/results/test_namespace/60_0family_dynamic_jinja_integer_empty.json
similarity index 100%
rename from tests/results/test_namespace/60_0family_dynamic_jinja_number_empty.json
rename to tests/results/test_namespace/60_0family_dynamic_jinja_integer_empty.json
diff --git a/tests/results/test_namespace_mandatory/00_6integer.json b/tests/results/test_namespace_mandatory/00_6integer.json
new file mode 100644
index 0000000..9eb07eb
--- /dev/null
+++ b/tests/results/test_namespace_mandatory/00_6integer.json
@@ -0,0 +1,84 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_mandatory/00_9default_number.json b/tests/results/test_namespace_mandatory/00_9default_number.json
new file mode 100644
index 0000000..f999acd
--- /dev/null
+++ b/tests/results/test_namespace_mandatory/00_9default_number.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var": 0
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_mandatory/01_6number_multi.json b/tests/results/test_namespace_mandatory/01_6integer_multi.json
similarity index 100%
rename from tests/results/test_namespace_mandatory/01_6number_multi.json
rename to tests/results/test_namespace_mandatory/01_6integer_multi.json
diff --git a/tests/results/test_namespace_mandatory/04_0type_param_integer.json b/tests/results/test_namespace_mandatory/04_0type_param_integer.json
new file mode 100644
index 0000000..91cb5d2
--- /dev/null
+++ b/tests/results/test_namespace_mandatory/04_0type_param_integer.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "int": 1
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_mandatory/60_0family_dynamic_jinja_number_empty.json b/tests/results/test_namespace_mandatory/60_0family_dynamic_jinja_integer_empty.json
similarity index 100%
rename from tests/results/test_namespace_mandatory/60_0family_dynamic_jinja_number_empty.json
rename to tests/results/test_namespace_mandatory/60_0family_dynamic_jinja_integer_empty.json
diff --git a/tests/results/test_namespace_read_write/00_6integer.json b/tests/results/test_namespace_read_write/00_6integer.json
new file mode 100644
index 0000000..42d4ce2
--- /dev/null
+++ b/tests/results/test_namespace_read_write/00_6integer.json
@@ -0,0 +1,84 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write/00_9default_number.json b/tests/results/test_namespace_read_write/00_9default_number.json
new file mode 100644
index 0000000..fa7c8ec
--- /dev/null
+++ b/tests/results/test_namespace_read_write/00_9default_number.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var": 9
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write/01_6number_multi.json b/tests/results/test_namespace_read_write/01_6integer_multi.json
similarity index 100%
rename from tests/results/test_namespace_read_write/01_6number_multi.json
rename to tests/results/test_namespace_read_write/01_6integer_multi.json
diff --git a/tests/results/test_namespace_read_write/04_0type_param_integer.json b/tests/results/test_namespace_read_write/04_0type_param_integer.json
new file mode 100644
index 0000000..d54fdf6
--- /dev/null
+++ b/tests/results/test_namespace_read_write/04_0type_param_integer.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "int": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write/60_0family_dynamic_jinja_number_empty.json b/tests/results/test_namespace_read_write/60_0family_dynamic_jinja_integer_empty.json
similarity index 100%
rename from tests/results/test_namespace_read_write/60_0family_dynamic_jinja_number_empty.json
rename to tests/results/test_namespace_read_write/60_0family_dynamic_jinja_integer_empty.json
diff --git a/tests/results/test_namespace_read_write_mandatory/00_6integer.json b/tests/results/test_namespace_read_write_mandatory/00_6integer.json
new file mode 100644
index 0000000..9eb07eb
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory/00_6integer.json
@@ -0,0 +1,84 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var1": 1,
+          "var2": 1,
+          "var3": 1,
+          "var4": 1,
+          "var5": 1,
+          "var6": 1
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory/00_9default_number.json b/tests/results/test_namespace_read_write_mandatory/00_9default_number.json
new file mode 100644
index 0000000..f999acd
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory/00_9default_number.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var": 0
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var": 0
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory/01_6number_multi.json b/tests/results/test_namespace_read_write_mandatory/01_6integer_multi.json
similarity index 100%
rename from tests/results/test_namespace_read_write_mandatory/01_6number_multi.json
rename to tests/results/test_namespace_read_write_mandatory/01_6integer_multi.json
diff --git a/tests/results/test_namespace_read_write_mandatory/04_0type_param_integer.json b/tests/results/test_namespace_read_write_mandatory/04_0type_param_integer.json
new file mode 100644
index 0000000..91cb5d2
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory/04_0type_param_integer.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "int": 1
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "int": 1
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory/60_0family_dynamic_jinja_number_empty.json b/tests/results/test_namespace_read_write_mandatory/60_0family_dynamic_jinja_integer_empty.json
similarity index 100%
rename from tests/results/test_namespace_read_write_mandatory/60_0family_dynamic_jinja_number_empty.json
rename to tests/results/test_namespace_read_write_mandatory/60_0family_dynamic_jinja_integer_empty.json
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/00_6integer.json b/tests/results/test_namespace_read_write_mandatory_errors/00_6integer.json
new file mode 100644
index 0000000..42d4ce2
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory_errors/00_6integer.json
@@ -0,0 +1,84 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var1": 0,
+          "var2": 0,
+          "var3": 0,
+          "var4": 10,
+          "var5": 10,
+          "var6": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/00_9default_number.json b/tests/results/test_namespace_read_write_mandatory_errors/00_9default_number.json
new file mode 100644
index 0000000..fa7c8ec
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory_errors/00_9default_number.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "var": 9
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "var": 9
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/01_6number_multi.json b/tests/results/test_namespace_read_write_mandatory_errors/01_6integer_multi.json
similarity index 100%
rename from tests/results/test_namespace_read_write_mandatory_errors/01_6number_multi.json
rename to tests/results/test_namespace_read_write_mandatory_errors/01_6integer_multi.json
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/04_0type_param_integer.json b/tests/results/test_namespace_read_write_mandatory_errors/04_0type_param_integer.json
new file mode 100644
index 0000000..d54fdf6
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory_errors/04_0type_param_integer.json
@@ -0,0 +1,59 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "int": 10
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "int": 10
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/04_5validators.json b/tests/results/test_namespace_read_write_mandatory_errors/04_5validators.json
index 31d8a0f..1b832d1 100644
--- a/tests/results/test_namespace_read_write_mandatory_errors/04_5validators.json
+++ b/tests/results/test_namespace_read_write_mandatory_errors/04_5validators.json
@@ -4,7 +4,7 @@
       "localhost": {
         "_errors": [
           "The following variables are mandatory but have no value:",
-          "  - rougail.int (A number)"
+          "  - rougail.int (An integer)"
         ]
       }
     }
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/24_7validators_variable_optional.json b/tests/results/test_namespace_read_write_mandatory_errors/24_7validators_variable_optional.json
deleted file mode 100644
index 799bbc5..0000000
--- a/tests/results/test_namespace_read_write_mandatory_errors/24_7validators_variable_optional.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "_meta": {
-    "hostvars": {
-      "localhost": {
-        "_errors": [
-          "The following variables are mandatory but have no value:",
-          "  - rougail.general.int (a first number)"
-        ]
-      }
-    }
-  },
-  "ungrouped": {
-    "hosts": [
-      "localhost"
-    ]
-  }
-}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/60_0family_dynamic_jinja_number_empty.json b/tests/results/test_namespace_read_write_mandatory_errors/60_0family_dynamic_jinja_integer_empty.json
similarity index 100%
rename from tests/results/test_namespace_read_write_mandatory_errors/60_0family_dynamic_jinja_number_empty.json
rename to tests/results/test_namespace_read_write_mandatory_errors/60_0family_dynamic_jinja_integer_empty.json