change args to use flags instead, so that values starting with hyphen can be correctly parsed.

cmd/config/internal/commands/cmdcreatesetter_test.go

@@ -166,6 +166,43 @@ kind: Example
 spec:
   list:
   - "a" # {"$openapi":"list"}
+ `,
+		},
+		{
+			name: "add replicas with value set by flag",
+			args: []string{"replicas", "--value", "3", "--description", "hello world", "--set-by", "me"},
+			input: `
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  replicas: 3
+ `,
+			inputOpenAPI: `
+apiVersion: v1alpha1
+kind: Example
+`,
+			expectedOpenAPI: `
+apiVersion: v1alpha1
+kind: Example
+openAPI:
+  definitions:
+    io.k8s.cli.setters.replicas:
+      description: hello world
+      x-k8s-cli:
+        setter:
+          name: replicas
+          value: "3"
+          setBy: me
+ `,
+			expectedResources: `
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
  `,
 		},
 	}