Add script and test

deposit.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+case "$(uname -s)" in
+
+    Darwin)
+        echo 'Mac OS X'
+        python3 -m pip install -r requirements.txt
+        python3 setup.py install
+        python3 ./eth2deposit/deposit.py "$@"
+        ;;
+
+    Linux)
+        echo 'Linux'
+        python3 -m pip install -r requirements.txt
+        python3 setup.py install
+        python3 ./eth2deposit/deposit.py "$@"
+        ;;
+
+    CYGWIN*|MINGW32*|MSYS*|MINGW*)
+        echo 'MS Windows'
+        ;;
+
+    *)
+        echo 'Other OS'
+        ;;
+
+esac

requirements_test.txt

@@ -2,8 +2,11 @@
 -r requirements.txt
 
 # Testing
-pytest==5.3.5 \
-    --hash=sha256:ff615c761e25eb25df19edddc0b970302d2a9091fbce0e7213298d85fb61fef6
+pytest==5.4.2 \
+    --hash=sha256:95c710d0a72d91c13fae35dce195633c929c3792f54125919847fdcdf7caa0d3 \
+    --hash=sha256:eb2b5e935f6a019317e455b6da83dd8650ac9ffd2ee73a7b657a30873d67a698
+pytest-asyncio==0.12.0 \
+    --hash=sha256:475bd2f3dc0bc11d2463656b3cbaafdbec5a47b47508ea0b329ee693040eebd2
 flake8==3.7.9 \
     --hash=sha256:49356e766643ad15072a789a20915d3c91dc89fd313ccd71802303fd67e4deca
 mypy==0.761 \

tests/test_cli.py

@@ -1,5 +1,8 @@
+import asyncio
 import os
 
+import pytest
+
 from click.testing import CliRunner
 
 from eth2deposit import deposit
@@ -36,3 +39,30 @@ def get_mnemonic(language, words_path, entropy=None):
         os.remove(os.path.join(validator_keys_folder_path, key_file_name))
     os.rmdir(validator_keys_folder_path)
     os.rmdir(my_folder_path)
+
+
+@pytest.mark.asyncio
+async def test_script():
+    cmd = "./deposit.sh --num_validators 1 --mnemonic_language english --password MyPassword"
+    proc = await asyncio.create_subprocess_shell(
+        cmd,
+        stdin=asyncio.subprocess.PIPE,
+        stdout=asyncio.subprocess.PIPE,
+    )
+
+    seed_phrase = ''
+    parsing = False
+    async for out in proc.stdout:
+        output = out.decode('utf-8').rstrip()
+        if output.startswith("This is your seed phrase."):
+            parsing = True
+        elif output.startswith("Please type your mnemonic"):
+            parsing = False
+        elif parsing:
+            seed_phrase += output
+            if len(seed_phrase) > 0:
+                encoded_phrase = seed_phrase.encode()
+                proc.stdin.write(encoded_phrase)
+                proc.stdin.write(b'\n')
+
+    assert len(seed_phrase) > 0