Add additional profile tests

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/unit/utils.py b/tests/unit/utils.py
new file mode 100644
index 00000000..9c963d63
--- /dev/null
+++ b/tests/unit/utils.py
@@ -0,0 +1,14 @@
+import isort
+
+
+def isort_test(code: str, expected_output: str = "", **config):
+    """Runs isort against the given code snippet and ensures that it
+    gives consistent output accross multiple runs, and if an expected_output
+    is given - that it matches that.
+    """
+    expected_output = expected_output or code
+
+    output = isort.code(code, **config)
+    assert output == expected_output
+
+    assert output == isort.code(output, **config)