diff --git a/bulk-api/schema/bulk-api-test.schema.json b/bulk-api/schema/bulk-api-test.schema.json
new file mode 100644
index 0000000..8609bb4
--- /dev/null
+++ b/bulk-api/schema/bulk-api-test.schema.json
@@ -0,0 +1,258 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://lionweb.io/lionweb-integration-testing/bulk-api/request.schema.json",
+  "title": "LionWeb Integration Testing Bulk API Request",
+  "type": "object",
+  "properties": {
+    "request": {
+      "type": "object",
+      "properties": {
+        "clientId": {
+          "description": "unique client id",
+          "$ref": "#/$defs/id"
+        },
+        "command": {
+          "type": "object",
+          "properties": {
+            "listPartitions": {
+              "description": "List available partitions",
+              "type": "object",
+              "properties": {
+              },
+              "additionalProperties": false,
+              "maxProperties": 0
+            },
+            "createPartitions": {
+              "description": "Create new partitions",
+              "type": "object",
+              "properties": {
+                "chunk": {
+                  "description": "SerializationChunk containing all nodes we want to add as new partitions",
+                  "$ref": "#/$defs/serializationChunk"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "chunk"
+              ]
+            },
+            "deletePartitions": {
+              "description": "Delete partitions and all their contents",
+              "type": "object",
+              "properties": {
+                "nodeIds": {
+                  "description": "List of node ids to delete",
+                  "type": "array",
+                  "items": {
+                    "$ref": "#/$defs/idVariable"
+                  }
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "nodeIds"
+              ]
+            },
+            "retrieve": {
+              "description": "Get nodes from repository",
+              "type": "object",
+              "properties": {
+                "nodeIds": {
+                  "description": "List of node ids we want to retrieve from the repository",
+                  "type": "array",
+                  "items": {
+                    "$ref": "#/$defs/idVariable"
+                  }
+                },
+                "depthLimit": {
+                  "description": "Limit the depth of retrieved subtrees",
+                  "$ref": "#/$defs/numberString"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "nodeIds"
+              ]
+            },
+            "store": {
+              "description": "Put nodes into repository",
+              "type": "object",
+              "properties": {
+                "chunk": {
+                  "description": "SerializationChunk containing all nodes to store to the repository",
+                  "$ref": "#/$defs/serializationChunk"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "chunk"
+              ]
+            },
+            "ids": {
+              "description": "Get available ids",
+              "type": "object",
+              "properties": {
+                "count": {
+                  "description": "Number of ids requested",
+                  "$ref": "#/$defs/numberString"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "count"
+              ]
+            }
+          },
+          "minProperties": 1,
+          "maxProperties": 1
+        }
+      },
+      "required": [
+        "clientId",
+        "command"
+      ],
+      "additionalProperties": false,
+      "minProperties": 2,
+      "maxProperties": 2
+    },
+    "response": {
+      "type": "object",
+      "properties": {
+        "success": {
+          "type": "boolean"
+        },
+        "command": {
+          "type": "object",
+          "properties": {
+            "listPartitions": {
+              "description": "List available partitions",
+              "type": "object",
+              "properties": {
+                "chunk": {
+                  "description": "SerializationChunk with all accessible Partitions in the Repository",
+                  "$ref": "#/$defs/serializationChunk"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "chunk"
+              ]
+            },
+            "createPartitions": {
+              "description": "Create new partitions",
+              "type": "object",
+              "properties": {
+              },
+              "additionalProperties": false,
+              "maxProperties": 0
+            },
+            "deletePartitions": {
+              "description": "Delete partitions and all their contents",
+              "type": "object",
+              "properties": {
+              },
+              "additionalProperties": false,
+              "maxProperties": 0
+            },
+            "retrieve": {
+              "description": "Get nodes from repository",
+              "type": "object",
+              "properties": {
+                "chunk": {
+                  "description": "SerializationChunk containing all nodes according to nodeIds and depthLimit parameters",
+                  "$ref": "#/$defs/serializationChunk"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "chunk"
+              ]
+            },
+            "store": {
+              "description": "Put nodes into repository",
+              "type": "object",
+              "properties": {
+              },
+              "additionalProperties": false,
+              "maxProperties": 0
+            },
+            "ids": {
+              "description": "Get available ids",
+              "type": "object",
+              "properties": {
+                "nodeIds": {
+                  "description": "List of ids guaranteed to be free",
+                  "type": "array"
+                },
+                "items": {
+                  "$ref": "#/$defs/idVariable"
+                }
+              },
+              "additionalProperties": false,
+              "required": [
+                "nodeIds"
+              ]
+            }
+          },
+          "minProperties": 1,
+          "maxProperties": 1
+        },
+        "messages": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "properties": {
+              "kind": {
+                "type": "string",
+                "$ref": "#/$defs/id"
+              },
+              "data": {
+                "type": "object",
+                "additionalProperties": {
+                  "type": "string"
+                },
+                "propertyNames": {
+                  "$ref": "#/$defs/id"
+                }
+              }
+            },
+            "additionalProperties": false,
+            "required": [
+              "kind"
+            ]
+          }
+        }
+      },
+      "required": [
+        "success",
+        "command",
+        "messages"
+      ],
+      "additionalProperties": false,
+      "minProperties": 3,
+      "maxProperties": 3
+    }
+  },
+  "additionalProperties": false,
+  "required": ["request","response"],
+  "minProperties": 2,
+  "maxProperties": 2,
+  "$defs": {
+    "serializationChunk": {
+      "$ref": "./serialization.schema.json"
+    },
+    "id": {
+      "$ref": "./serialization.schema.json#/$defs/id"
+    },
+    "idVariable": {
+      "description": "node id or variable",
+      "type": "string",
+      "minLength": 1,
+      "pattern": "^[a-zA-Z0-9_-]+$|^\\$[a-zA-Z0-9_-]$"
+    },
+    "numberString": {
+      "type": "string",
+      "pattern": "^[0-9]+"
+    }
+  }
+}
diff --git a/bulk-api/schema/serialization.schema.json b/bulk-api/schema/serialization.schema.json
new file mode 100644
index 0000000..44f7459
--- /dev/null
+++ b/bulk-api/schema/serialization.schema.json
@@ -0,0 +1,228 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://lionweb.io/serialization.schema.json",
+  "title": "LionWeb Serialization",
+  "type": "object",
+  "properties": {
+    "serializationFormatVersion": {
+      "type": "string",
+      "pattern": "^\\S+(.*\\S)?$"
+    },
+    "languages": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "key": {
+            "$ref": "#/$defs/key"
+          },
+          "version": {
+            "$ref": "#/$defs/version"
+          }
+        },
+        "required": [
+          "key",
+          "version"
+        ],
+        "additionalProperties": false,
+        "minProperties": 2,
+        "maxProperties": 2
+      },
+      "uniqueItems": true
+    },
+    "nodes": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "$ref": "#/$defs/id"
+          },
+          "classifier": {
+            "$ref": "#/$defs/metaPointer"
+          },
+          "properties": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "property": {
+                  "$ref": "#/$defs/metaPointer"
+                },
+                "value": {
+                  "oneOf": [
+                    {
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                }
+              },
+              "required": [
+                "property",
+                "value"
+              ],
+              "additionalProperties": false,
+              "minProperties": 2,
+              "maxProperties": 2
+            }
+          },
+          "containments": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "containment": {
+                  "$ref": "#/$defs/metaPointer"
+                },
+                "children": {
+                  "type": "array",
+                  "items": {
+                    "$ref": "#/$defs/id"
+                  },
+                  "uniqueItems": true
+                }
+              },
+              "required": [
+                "containment",
+                "children"
+              ],
+              "additionalProperties": false,
+              "minProperties": 2,
+              "maxProperties": 2
+            }
+          },
+          "references": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "reference": {
+                  "$ref": "#/$defs/metaPointer"
+                },
+                "targets": {
+                  "type": "array",
+                  "items": {
+                    "type": "object",
+                    "properties": {
+                      "resolveInfo": {
+                        "oneOf": [
+                          {
+                            "type": "string"
+                          },
+                          {
+                            "type": "null"
+                          }
+                        ]
+                      },
+                      "reference": {
+                        "oneOf": [
+                          {
+                            "$ref": "#/$defs/id"
+                          },
+                          {
+                            "type": "null"
+                          }
+                        ]
+                      }
+                    },
+                    "required": [
+                      "resolveInfo",
+                      "reference"
+                    ],
+                    "additionalProperties": false,
+                    "minProperties": 2,
+                    "maxProperties": 2
+                  }
+                }
+              },
+              "required": [
+                "reference",
+                "targets"
+              ],
+              "additionalProperties": false,
+              "minProperties": 2,
+              "maxProperties": 2
+            }
+          },
+          "annotations": {
+            "type": "array",
+            "items": {
+              "$ref": "#/$defs/id"
+            },
+            "uniqueItems": true
+          },
+          "parent": {
+            "oneOf": [
+              {
+                "$ref": "#/$defs/id"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          }
+        },
+        "required": [
+          "id",
+          "classifier",
+          "properties",
+          "containments",
+          "references",
+          "annotations",
+          "parent"
+        ],
+        "additionalProperties": false,
+        "minProperties": 7,
+        "maxProperties": 7
+      },
+      "uniqueItems": true
+    }
+  },
+  "required": [
+    "serializationFormatVersion",
+    "languages",
+    "nodes"
+  ],
+  "additionalProperties": false,
+  "minProperties": 3,
+  "maxProperties": 3,
+  "$defs": {
+    "id": {
+      "type": "string",
+      "minLength": 1,
+      "pattern": "^[a-zA-Z0-9_-]+$"
+    },
+    "key": {
+      "$ref": "#/$defs/id"
+    },
+    "version": {
+      "type": "string",
+      "minLength": 1
+    },
+    "metaPointer": {
+      "type": "object",
+      "properties": {
+        "language": {
+          "$ref": "#/$defs/key"
+        },
+        "version": {
+          "$ref": "#/$defs/version"
+        },
+        "key": {
+          "$ref": "#/$defs/key"
+        }
+      },
+      "required": [
+        "language",
+        "version",
+        "key"
+      ],
+      "additionalProperties": false,
+      "minProperties": 3,
+      "maxProperties": 3
+    }
+  }
+}
diff --git a/bulk-api/testset/createPartitions/simple/single/0-createSinglePartition.json b/bulk-api/testset/createPartitions/simple/single/0-createSinglePartition.json
new file mode 100644
index 0000000..84d3d21
--- /dev/null
+++ b/bulk-api/testset/createPartitions/simple/single/0-createSinglePartition.json
@@ -0,0 +1,55 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "createPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "ID-2",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "createPartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/deletePartitions/simple/single/0-createPartition.json b/bulk-api/testset/deletePartitions/simple/single/0-createPartition.json
new file mode 100644
index 0000000..84d3d21
--- /dev/null
+++ b/bulk-api/testset/deletePartitions/simple/single/0-createPartition.json
@@ -0,0 +1,55 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "createPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "ID-2",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "createPartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/deletePartitions/simple/single/1-deleteSinglePartition.json b/bulk-api/testset/deletePartitions/simple/single/1-deleteSinglePartition.json
new file mode 100644
index 0000000..8ac141e
--- /dev/null
+++ b/bulk-api/testset/deletePartitions/simple/single/1-deleteSinglePartition.json
@@ -0,0 +1,21 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "deletePartitions": {
+        "nodeIds": [
+          "ID-2"
+        ]
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "deletePartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/0-ids.json b/bulk-api/testset/flow/happy/0-ids.json
new file mode 100644
index 0000000..3ca92d8
--- /dev/null
+++ b/bulk-api/testset/flow/happy/0-ids.json
@@ -0,0 +1,23 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "ids": {
+        "count": "2"
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "ids": {
+        "nodeIds": [
+          "$first",
+          "$second"
+        ]
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/1-createPartition.json b/bulk-api/testset/flow/happy/1-createPartition.json
new file mode 100644
index 0000000..dd75b6a
--- /dev/null
+++ b/bulk-api/testset/flow/happy/1-createPartition.json
@@ -0,0 +1,55 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "createPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "$first",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "createPartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/2-store.json b/bulk-api/testset/flow/happy/2-store.json
new file mode 100644
index 0000000..de3dfb7
--- /dev/null
+++ b/bulk-api/testset/flow/happy/2-store.json
@@ -0,0 +1,97 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "store": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "$first",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Disk-root-key"
+                  },
+                  "children": [
+                    "$second"
+                  ]
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            },
+            {
+              "id": "$second",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Folder-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "root"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Folder-listing-key"
+                  },
+                  "children": []
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": "$first"
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "store": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/3-listPartitions.json b/bulk-api/testset/flow/happy/3-listPartitions.json
new file mode 100644
index 0000000..a9361c4
--- /dev/null
+++ b/bulk-api/testset/flow/happy/3-listPartitions.json
@@ -0,0 +1,66 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "listPartitions": {
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "listPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "$first",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Disk-root-key"
+                  },
+                  "children": [
+                    "$second"
+                  ]
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            }
+          ]
+        }
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/4-retrieve.json b/bulk-api/testset/flow/happy/4-retrieve.json
new file mode 100644
index 0000000..2068fb2
--- /dev/null
+++ b/bulk-api/testset/flow/happy/4-retrieve.json
@@ -0,0 +1,100 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "retrieve": {
+        "nodeIds": [
+          "$first"
+        ]
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "retrieve": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "$first",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Disk-root-key"
+                  },
+                  "children": [
+                    "$second"
+                  ]
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            },
+            {
+              "id": "$second",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Folder-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "root"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Folder-listing-key"
+                  },
+                  "children": []
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": "$first"
+            }
+          ]
+        }
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/5-delete.json b/bulk-api/testset/flow/happy/5-delete.json
new file mode 100644
index 0000000..5608b97
--- /dev/null
+++ b/bulk-api/testset/flow/happy/5-delete.json
@@ -0,0 +1,21 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "deletePartitions": {
+        "nodeIds": [
+          "$first"
+        ]
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "deletePartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/flow/happy/6-listPartitions-again.json b/bulk-api/testset/flow/happy/6-listPartitions-again.json
new file mode 100644
index 0000000..cf27bde
--- /dev/null
+++ b/bulk-api/testset/flow/happy/6-listPartitions-again.json
@@ -0,0 +1,23 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "listPartitions": {
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "listPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [],
+          "nodes": []
+        }
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/ids/simple/single/0-idsSingle.json b/bulk-api/testset/ids/simple/single/0-idsSingle.json
new file mode 100644
index 0000000..78d9aeb
--- /dev/null
+++ b/bulk-api/testset/ids/simple/single/0-idsSingle.json
@@ -0,0 +1,22 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "ids": {
+        "count": "1"
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "ids": {
+        "nodeIds": [
+          "$first"
+        ]
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/listPartitions/simple/empty/0-listPartitions-empty.json b/bulk-api/testset/listPartitions/simple/empty/0-listPartitions-empty.json
new file mode 100644
index 0000000..cf27bde
--- /dev/null
+++ b/bulk-api/testset/listPartitions/simple/empty/0-listPartitions-empty.json
@@ -0,0 +1,23 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "listPartitions": {
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "listPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [],
+          "nodes": []
+        }
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/retrieve/simple/empty/0-retrieve-empty.json b/bulk-api/testset/retrieve/simple/empty/0-retrieve-empty.json
new file mode 100644
index 0000000..7541570
--- /dev/null
+++ b/bulk-api/testset/retrieve/simple/empty/0-retrieve-empty.json
@@ -0,0 +1,29 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "retrieve": {
+        "nodeIds": [
+          "ID-2"
+        ]
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "retrieve": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [],
+          "nodes": []
+        }
+      }
+    },
+    "messages": [
+      {
+        "kind": "EmptyIdList"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/store/simple/single/0-createPartition.json b/bulk-api/testset/store/simple/single/0-createPartition.json
new file mode 100644
index 0000000..84d3d21
--- /dev/null
+++ b/bulk-api/testset/store/simple/single/0-createPartition.json
@@ -0,0 +1,55 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "createPartitions": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "ID-2",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "createPartitions": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file
diff --git a/bulk-api/testset/store/simple/single/1-store.json b/bulk-api/testset/store/simple/single/1-store.json
new file mode 100644
index 0000000..7bde3cb
--- /dev/null
+++ b/bulk-api/testset/store/simple/single/1-store.json
@@ -0,0 +1,97 @@
+{
+  "request": {
+    "clientId": "clientA",
+    "command": {
+      "store": {
+        "chunk": {
+          "serializationFormatVersion": "2023.1",
+          "languages": [
+            {
+              "key": "-default-key-FileSystem",
+              "version": "2023.1"
+            },
+            {
+              "key": "LionCore-builtins",
+              "version": "2023.1"
+            }
+          ],
+          "nodes": [
+            {
+              "id": "ID-2",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Disk-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "Disk_A"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Disk-root-key"
+                  },
+                  "children": [
+                    "ID-3"
+                  ]
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": null
+            },
+            {
+              "id": "ID-3",
+              "classifier": {
+                "language": "-default-key-FileSystem",
+                "version": "2023.1",
+                "key": "Folder-key"
+              },
+              "properties": [
+                {
+                  "property": {
+                    "language": "LionCore-builtins",
+                    "version": "2023.1",
+                    "key": "LionCore-builtins-INamed-name"
+                  },
+                  "value": "root"
+                }
+              ],
+              "containments": [
+                {
+                  "containment": {
+                    "language": "-default-key-FileSystem",
+                    "version": "2023.1",
+                    "key": "Folder-listing-key"
+                  },
+                  "children": []
+                }
+              ],
+              "references": [],
+              "annotations": [],
+              "parent": "ID-2"
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "success": true,
+    "command": {
+      "store": {
+      }
+    },
+    "messages": [
+    ]
+  }
+}
\ No newline at end of file