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-rw-r--r--tests/test_write_file.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/test_write_file.py b/tests/test_write_file.py
new file mode 100644
index 0000000..003ab54
--- /dev/null
+++ b/tests/test_write_file.py
@@ -0,0 +1,9 @@
+import tomli_w
+
+
+def test_dump(tmp_path):
+ toml_obj = {"testing": "test\ntest"}
+ path = tmp_path / "test.toml"
+ with open(path, "wb") as f:
+ tomli_w.dump(toml_obj, f)
+ assert path.read_bytes().decode() == 'testing = "test\\ntest"\n'