3 files changed, 27 insertions, 0 deletions
diff --git a/cli/tests/__init__.py b/cli/tests/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/cli/tests/__init__.py
diff --git a/cli/tests/test_cli_data.py b/cli/tests/test_cli_data.py
new file mode 100644
index 0000000..2cc2149
--- /dev/null
+++ b/cli/tests/test_cli_data.py
@@ -0,0 +1,17 @@
+from click.testing import CliRunner
+from trading_cli.main import cli
+
+
+def test_cli_help():
+    runner = CliRunner()
+    result = runner.invoke(cli, ["--help"])
+    assert result.exit_code == 0
+    assert "Usage" in result.output
+
+
+def test_cli_data_group():
+    runner = CliRunner()
+    result = runner.invoke(cli, ["data", "--help"])
+    assert result.exit_code == 0
+    assert "collect" in result.output
+    assert "history" in result.output
diff --git a/cli/tests/test_cli_trade.py b/cli/tests/test_cli_trade.py
new file mode 100644
index 0000000..d3f3079
--- /dev/null
+++ b/cli/tests/test_cli_trade.py
@@ -0,0 +1,10 @@
+from click.testing import CliRunner
+from trading_cli.main import cli
+
+
+def test_cli_trade_group():
+    runner = CliRunner()
+    result = runner.invoke(cli, ["trade", "--help"])
+    assert result.exit_code == 0
+    assert "start" in result.output
+    assert "stop" in result.output