Add stratis-min pool stop tests for stopping by name

Signed-off-by: Bryan Gurney <[email protected]>

tests/stratis_min.rs

@@ -214,6 +214,30 @@ fn test_stratis_min_pool_rename() {
     test_with_stratisd_min_sim(stratis_min_pool_rename);
 }
 
+fn stratis_min_pool_stop_name() {
+    stratis_min_create_pool_and_fs();
+    let mut cmd = Command::cargo_bin("stratis-min").unwrap();
+    cmd.arg("pool").arg("stop").arg("--name").arg("pn");
+    cmd.assert().success();
+}
+
+#[test]
+// Test stopping a pool using a valid name.
+fn test_stratis_min_pool_stop_name() {
+    test_with_stratisd_min_sim(stratis_min_pool_stop_name);
+}
+
+#[test]
+// Test stopping a pool using an invalid name, that will fail with a
+// "Uuid error".
+fn test_stratis_min_pool_stop_invalid_name() {
+    let mut cmd = Command::cargo_bin("stratis-min").unwrap();
+    cmd.arg("pool").arg("stop").arg("pn");
+    cmd.assert()
+        .failure()
+        .stderr(predicate::str::contains("Uuid error"));
+}
+
 fn stratis_min_report() {
     let mut cmd = Command::cargo_bin("stratis-min").unwrap();
     cmd.arg("report");