3 files changed, 33 insertions, 0 deletions
diff --git a/tests/lookups/mambsym3.nim b/tests/lookups/mambsym3.nim
new file mode 100644
index 000000000..946a5ff29
--- /dev/null
+++ b/tests/lookups/mambsym3.nim
@@ -0,0 +1,4 @@
+# Module A
+var x*: string
+proc foo*(a: string) =
+  echo "A: ", a
diff --git a/tests/lookups/mambsym4.nim b/tests/lookups/mambsym4.nim
new file mode 100644
index 000000000..ed66cc16d
--- /dev/null
+++ b/tests/lookups/mambsym4.nim
@@ -0,0 +1,4 @@
+# Module B
+var x*: int
+proc foo*(b: int) =
+  echo "B: ", b
diff --git a/tests/lookups/tambsymmanual.nim b/tests/lookups/tambsymmanual.nim
new file mode 100644
index 000000000..3ad91b8cc
--- /dev/null
+++ b/tests/lookups/tambsymmanual.nim
@@ -0,0 +1,25 @@
+discard """
+  output: '''
+A: abc
+B: 123
+A: def
+4
+'''
+"""
+# Module C
+import mambsym3, mambsym4
+
+foo("abc") # A: abc
+foo(123) # B: 123
+let inferred: proc (x: string) = foo
+foo("def") # A: def
+
+doAssert not compiles(write(stdout, x)) # error: x is ambiguous
+write(stdout, mambsym3.x) # no error: qualifier used
+
+proc bar(a: int): int = a + 1
+doAssert bar(x) == x + 1 # no error: only A.x of type int matches
+
+var x = 4
+write(stdout, x) # not ambiguous: uses the module C's x
+echo() # for test output