Tests for the cli client accidentally omitted from last commit.

tests/test_cli.py

@@ -0,0 +1,44 @@
+from dipbot import cli, app
+import click
+from click.testing import CliRunner
+
+GAME_ID_ENVVAR = app.WEBDIP_ID_ENV_VAR_NAME
+DISCORD_API_KEY_ENVVAR = "DISCORD_API_KEY"
+
+
+def test_running_report_with_unset_game_id_exits_gracefully(monkeypatch):
+    monkeypatch.delenv(GAME_ID_ENVVAR, raising=False)
+    runner = CliRunner()
+    result = runner.invoke(cli.cli, ["report"])
+    assert result.exit_code == 1
+    assert "unset! terminating..." in result.output
+
+
+def test_running_report_with_invalid_game_id_exits_gracefully(monkeypatch):
+    monkeypatch.setenv(GAME_ID_ENVVAR, str(1))
+    runner = CliRunner()
+    result = runner.invoke(cli.cli, ["report"])
+    assert result.exit_code == 1
+    assert "Game with id" in result.output
+    assert "not found" in result.output
+
+
+# TODO stripping this out. I should implement some kind of token
+# validation, but that seems not to be straightforward, so this test
+# has to wait (if I'm not just to hit the discord API with floods of
+# failed logins)
+
+# def test_running_daemon_with_invalid_discord_token_exits_gracefully(monkeypatch):
+#     monkeypatch.setenv(DISCORD_API_KEY_ENVVAR, str(1))
+#     runner = CliRunner()
+#     result = runner.invoke(cli.cli, ["daemon"])
+#     assert result.exit_code == 1
+#     assert "Improper token has been passed." in result.output
+
+
+def test_running_daemon_with_unset_discord_token_exits_gracefully(monkeypatch):
+    monkeypatch.delenv(DISCORD_API_KEY_ENVVAR, raising=False)
+    runner = CliRunner()
+    result = runner.invoke(cli.cli, ["daemon"])
+    assert result.exit_code == 1
+    assert f"{DISCORD_API_KEY_ENVVAR} unset!" in result.output