1 files changed, 43 insertions, 0 deletions
diff --git a/testing/mozbase/mozcrash/tests/test_basic.py b/testing/mozbase/mozcrash/tests/test_basic.py
new file mode 100644
index 0000000000..384aba62dc
--- /dev/null
+++ b/testing/mozbase/mozcrash/tests/test_basic.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+# coding=UTF-8
+
+import mozunit
+import pytest
+from conftest import fspath
+
+
+def test_no_dump_files(check_for_crashes):
+    """Test that check_for_crashes returns 0 if no dumps are present."""
+    assert 0 == check_for_crashes()
+
+
+@pytest.mark.parametrize("minidump_files", [3], indirect=True)
+def test_dump_count(check_for_crashes, minidump_files):
+    """Test that check_for_crashes returns the number of crash dumps."""
+    assert 3 == check_for_crashes()
+
+
+def test_dump_directory_unicode(request, check_for_crashes, tmpdir, capsys):
+    """Test that check_for_crashes can handle unicode in dump_directory."""
+    from conftest import minidump_files
+
+    tmpdir = tmpdir.ensure("🍪", dir=1)
+    minidump_files = minidump_files(request, tmpdir)
+
+    assert 1 == check_for_crashes(dump_directory=fspath(tmpdir), quiet=False)
+
+    out, _ = capsys.readouterr()
+    assert fspath(minidump_files[0]["dmp"]) in out
+    assert "🍪" in out
+
+
+def test_test_name_unicode(check_for_crashes, minidump_files, capsys):
+    """Test that check_for_crashes can handle unicode in dump_directory."""
+    assert 1 == check_for_crashes(test_name="🍪", quiet=False)
+
+    out, err = capsys.readouterr()
+    assert "| 🍪" in out
+
+
+if __name__ == "__main__":
+    mozunit.main()