test(complete): Multi-valued, unbounded positional

Author: krobelus

clap_complete/tests/testsuite/engine.rs

@@ -768,6 +768,63 @@ pos_2_c
     );
 }
 
+#[test]
+fn suggest_multi_positional_unbounded() {
+    let mut cmd = Command::new("dynamic")
+        .arg(
+            clap::Arg::new("positional")
+                .value_parser(["pos_1", "pos_2"])
+                .index(1)
+                .num_args(2..),
+        )
+        .arg(
+            clap::Arg::new("--format")
+                .long("format")
+                .short('F')
+                .value_parser(["json", "yaml", "toml"]),
+        );
+
+    assert_data_eq!(
+        complete!(cmd, "pos_1 [TAB]"),
+        snapbox::str![[r#"
+pos_1
+pos_2
+"#]]
+    );
+
+    assert_data_eq!(complete!(cmd, "pos_1 --[TAB]"), snapbox::str![""]);
+
+    assert_data_eq!(
+        complete!(cmd, "pos_1 --format [TAB]"),
+        snapbox::str![[r#"
+json
+yaml
+toml
+"#]]
+    );
+
+    assert_data_eq!(
+        complete!(cmd, "pos_1 --format json [TAB]"),
+        snapbox::str![[r#"
+pos_1
+pos_2
+--format
+--help	Print help
+"#]]
+    );
+
+    assert_data_eq!(complete!(cmd, "pos_1 pos_2 --[TAB]"), snapbox::str![""]);
+    assert_data_eq!(
+        complete!(cmd, "pos_1 pos_2 --format json [TAB]"),
+        snapbox::str![[r#"
+pos_1
+pos_2
+--format
+--help	Print help
+"#]]
+    );
+}
+
 #[test]
 fn suggest_delimiter_values() {
     let mut cmd = Command::new("delimiter")