1 files changed, 29 insertions, 0 deletions
diff --git a/tests/extmod/tls_sslcontext_micropython.py b/tests/extmod/tls_sslcontext_micropython.py
new file mode 100644
index 000000000..e188f89b8
--- /dev/null
+++ b/tests/extmod/tls_sslcontext_micropython.py
@@ -0,0 +1,29 @@
+# Test MicroPython-specific behaviour of tls.SSLContext.
+
+try:
+    import tls
+except ImportError:
+    print("SKIP")
+    raise SystemExit
+
+# Test constructing without any arguments (in CPython it's a DeprecationWarning).
+try:
+    tls.SSLContext()
+except TypeError:
+    print("TypeError")
+
+# Test attributes that don't exist (in CPython new attributes can be added).
+# This test is needed for coverage because SSLContext implements a custom attr handler.
+ctx = tls.SSLContext(tls.PROTOCOL_TLS_CLIENT)
+try:
+    ctx.does_not_exist
+except AttributeError:
+    print("AttributeError on load")
+try:
+    ctx.does_not_exist = None
+except AttributeError:
+    print("AttributeError on store")
+try:
+    del ctx.does_not_exist
+except AttributeError:
+    print("AttributeError on delete")