diff --git a/tests/files/budget.pdf b/tests/files/budget.pdf
new file mode 100755
index 0000000..9466e87
Binary files /dev/null and b/tests/files/budget.pdf differ
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 7c68785..0188992 100755
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -1 +1,34 @@
-# -*- coding: utf-8 -*-
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+# -*- coding: utf-8 -*-
+
+import os
+
+from click.testing import CliRunner
+
+from camelot.cli import cli
+from camelot.utils import TemporaryDirectory
+
+
+testdir = os.path.dirname(os.path.abspath(__file__))
+testdir = os.path.join(testdir, 'files')
+
+
+def test_cli_lattice():
+    with TemporaryDirectory() as tempdir:
+        infile = os.path.join(testdir, 'foo.pdf')
+        outfile = os.path.join(tempdir, 'foo.csv')
+        runner = CliRunner()
+        result = runner.invoke(cli, ['--format', 'csv', '--output', outfile,
+                                     'lattice', infile])
+        assert result.exit_code == 0
+        assert result.output == 'Found 1 tables\n'
+
+
+def test_cli_stream():
+    with TemporaryDirectory() as tempdir:
+        infile = os.path.join(testdir, 'budget.pdf')
+        outfile = os.path.join(tempdir, 'budget.csv')
+        runner = CliRunner()
+        result = runner.invoke(cli, ['--format', 'csv', '--output', outfile,
+                                     'stream', infile])
+        assert result.exit_code == 0
+        assert result.output == 'Found 1 tables\n'
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