3 files changed, 41 insertions, 0 deletions
diff --git a/tests/iii/operator-member-errors/case.json b/tests/iii/operator-member-errors/case.json
new file mode 100644
index 0000000..1e8f8ae
--- /dev/null
+++ b/tests/iii/operator-member-errors/case.json
@@ -0,0 +1,20 @@
+{
+  "errors": [
+    {
+      "reason": "Ambiguous overload",
+      "line": 14
+    },
+    {
+      "reason": "Cannot access private method",
+      "line": 15
+    },
+    {
+      "reason": "Cannot access private method",
+      "line": 16
+    },
+    {
+      "reason": "whole array cannot be used as an operand",
+      "line": 18
+    }
+  ]
+}
diff --git a/tests/iii/operator-member-errors/notes.md b/tests/iii/operator-member-errors/notes.md
new file mode 100644
index 0000000..204ab43
--- /dev/null
+++ b/tests/iii/operator-member-errors/notes.md
@@ -0,0 +1,3 @@
+# operator-member-errors
+
+Reject equally matching member/global candidates, implicit and explicit private access, and unary operations on whole arrays.
diff --git a/tests/iii/operator-member-errors/program.cps b/tests/iii/operator-member-errors/program.cps
new file mode 100644
index 0000000..9b48135
--- /dev/null
+++ b/tests/iii/operator-member-errors/program.cps
@@ -0,0 +1,18 @@
+CLASS Box
+Value : INTEGER
+OVERLOAD FUNCTION OPERATOR+(rhs : Box) RETURNS INTEGER
+RETURN 1
+ENDFUNCTION
+PRIVATE OVERLOAD FUNCTION OPERATOR&(rhs : STRING) RETURNS STRING
+RETURN rhs
+ENDFUNCTION
+ENDCLASS
+OVERLOAD FUNCTION OPERATOR+(lhs : Box, rhs : Box) RETURNS INTEGER
+RETURN 2
+ENDFUNCTION
+DECLARE a : Box
+OUTPUT a + a
+OUTPUT a & "x"
+OUTPUT a.OPERATOR&("x")
+DECLARE items : ARRAY[1:2] OF Box
+OUTPUT NOT items