yanglint TEST option make-implemented
diff --git a/tools/lint/tests/modules/modimp-type.yang b/tools/lint/tests/modules/modimp-type.yang
new file mode 100644
index 0000000..ec21d31
--- /dev/null
+++ b/tools/lint/tests/modules/modimp-type.yang
@@ -0,0 +1,12 @@
+module modimp-type {
+  namespace "urn:yanglint:modimp-type";
+  prefix mit;
+
+  import modtypedef {
+    prefix mtd;
+  }
+
+  leaf lf {
+    type mtd:mui8;
+  }
+}
diff --git a/tools/lint/tests/modules/modleafref.yang b/tools/lint/tests/modules/modleafref.yang
new file mode 100644
index 0000000..f86fb3f
--- /dev/null
+++ b/tools/lint/tests/modules/modleafref.yang
@@ -0,0 +1,14 @@
+module modleafref {
+  namespace "urn:yanglint:modleafref";
+  prefix m;
+
+  import modleaf {
+    prefix ml;
+  }
+
+  leaf lfr {
+    type leafref {
+      path "/ml:lfl";
+    }
+  }
+}
diff --git a/tools/lint/tests/modules/modmust.yang b/tools/lint/tests/modules/modmust.yang
new file mode 100644
index 0000000..99971bd
--- /dev/null
+++ b/tools/lint/tests/modules/modmust.yang
@@ -0,0 +1,13 @@
+module modmust {
+  namespace "urn:yanglint:modmust";
+  prefix m;
+
+  import modleaf {
+    prefix ml;
+  }
+
+  leaf lfm {
+    type string;
+    must "/ml:lfl > 0";
+  }
+}
diff --git a/tools/lint/tests/modules/modtypedef.yang b/tools/lint/tests/modules/modtypedef.yang
new file mode 100644
index 0000000..ea09c95
--- /dev/null
+++ b/tools/lint/tests/modules/modtypedef.yang
@@ -0,0 +1,8 @@
+module modtypedef {
+  namespace "urn:yanglint:typedef";
+  prefix mt;
+
+  typedef mui8 {
+    type uint8;
+  }
+}