1 files changed, 5 insertions, 0 deletions
diff --git a/python/testSrc/com/jetbrains/python/PySmartEnterTest.java b/python/testSrc/com/jetbrains/python/PySmartEnterTest.java
index 09e0317051a0..e58988010645 100644
--- a/python/testSrc/com/jetbrains/python/PySmartEnterTest.java
+++ b/python/testSrc/com/jetbrains/python/PySmartEnterTest.java
@@ -184,4 +184,9 @@ public class PySmartEnterTest extends PyTestCase {
   public void testWithExpressionMissing() {
     doTest();
   }
+
+  // PY-12877
+  public void testWithOnlyColonMissing() {
+    doTest();
+  }
 }