diff --git a/mythril/mythril/mythril_disassembler.py b/mythril/mythril/mythril_disassembler.py
index 70813bb9..8c8d7303 100644
--- a/mythril/mythril/mythril_disassembler.py
+++ b/mythril/mythril/mythril_disassembler.py
@@ -5,7 +5,7 @@ import os
 
 from ethereum import utils
 from solc.exceptions import SolcError
-
+from typing import List, Optional
 from mythril.ethereum import util
 from mythril.exceptions import CriticalError, CompilerError, NoContractFoundError
 from mythril.support import signatures
@@ -208,13 +208,18 @@ class MythrilDisassembler:
         """
         return "0x%s" % utils.sha3(func)[:4].hex()
 
-    def get_state_variable_from_storage(self, address, params=None):
+    def get_state_variable_from_storage(
+        self, address: str, params: Optional[List[str]] = None
+    ) -> str:
         """
-
-        :param address:
-        :param params:
-        :return:
+        Get variables from the storage
+        :param address: The contract address
+        :param params: The list of parameters
+                        param types: [position, length] or ["mapping", position, key1, key2, ...  ]
+                        or [position, length, array]
+        :return: The corresponding storage slot and it's value
         """
+        print(address, params, type(address))
         if params is None:
             params = []
         (position, length, mappings) = (0, 1, [])
@@ -285,6 +290,7 @@ class MythrilDisassembler:
                                 hex(i), self.eth.eth_getStorageAt(address, i)
                             )
                         )
+            print(outtxt)
         except FileNotFoundError as e:
             raise CriticalError("IPC error: " + str(e))
         except ConnectionError:
diff --git a/tests/mythril/analyzer_test.py b/tests/mythril/analyzer_test.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/mythril/mythril_disassembler_test.py b/tests/mythril/mythril_disassembler_test.py
new file mode 100644
index 00000000..dd8bb39a
--- /dev/null
+++ b/tests/mythril/mythril_disassembler_test.py
@@ -0,0 +1,44 @@
+import pytest
+from mythril.mythril import MythrilConfig, MythrilDisassembler
+
+
+storage_test = [
+    (
+        ["438767356", "3"],
+        [
+            "0x1a270efc: 0x0000000000000000000000000000000000000000000000000000000000000000",
+            "0x1a270efd: 0x0000000000000000000000000000000000000000000000000000000000000000",
+            "0x1a270efe: 0x0000000000000000000000000000000000000000000000000000000000000000",
+        ],
+    ),
+    (
+        ["mapping", "4588934759847", "1", "2"],
+        [
+            "0x7e523d5aeb10cdb378b0b1f76138c28063a2cb9ec8ff710f42a0972f4d53cf44: "
+            "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "0xba36da34ceec88853a2ebdde88e023c6919b90348f41e8905b422dc9ce22301c: "
+            "0x0000000000000000000000000000000000000000000000000000000000000000",
+        ],
+    ),
+    (
+        ["4588934759847", "1", "array"],
+        [
+            "30699902832541380821728647136767910246735388184559883985790189062258823875816: "
+            "0x0000000000000000000000000000000000000000000000000000000000000000"
+        ],
+    ),
+]
+
+
+@pytest.mark.parametrize("params,ans", storage_test)
+def test_get_data_from_storage(params, ans):
+    config = MythrilConfig()
+    config.set_api_rpc_infura()
+    disassembler = MythrilDisassembler(eth=config.eth, solc_version="0.4.23")
+    outtext = disassembler.get_state_variable_from_storage(
+        "0x76799f77587738bfeef09452df215b63d2cfb08a", params
+    ).split("\n")
+    assert len(outtext) == len(ans)
+    for a, b in zip(outtext, ans):
+        assert a == b
+    assert outtext == ans