1 files changed, 36 insertions, 0 deletions
diff --git a/tests/tabular_output/test_tsv_output_adapter.py b/tests/tabular_output/test_tsv_output_adapter.py
new file mode 100644
index 0000000..9249d87
--- /dev/null
+++ b/tests/tabular_output/test_tsv_output_adapter.py
@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+"""Test the tsv delimited output adapter."""
+
+from __future__ import unicode_literals
+from textwrap import dedent
+
+import pytest
+
+from cli_helpers.tabular_output import tsv_output_adapter
+
+
+def test_tsv_wrapper():
+    """Test the tsv output adapter."""
+    # Test tab-delimited output.
+    data = [["ab\r\nc", "1"], ["d", "456"]]
+    headers = ["letters", "number"]
+    output = tsv_output_adapter.adapter(iter(data), headers, table_format="tsv")
+    assert "\n".join(output) == dedent(
+        """\
+        letters\tnumber\n\
+        ab\r\\nc\t1\n\
+        d\t456"""
+    )
+
+
+def test_unicode_with_tsv():
+    """Test that the tsv wrapper can handle non-ascii characters."""
+    data = [["观音", "1"], ["Ποσειδῶν", "456"]]
+    headers = ["letters", "number"]
+    output = tsv_output_adapter.adapter(data, headers)
+    assert "\n".join(output) == dedent(
+        """\
+        letters\tnumber\n\
+        观音\t1\n\
+        Ποσειδῶν\t456"""
+    )