add OpenwbBaseButtonInput test

Author: benderl

src/components/__tests__/OpenwbBaseButtonInput.spec.js

@@ -0,0 +1,18 @@
+import { describe, it, expect } from "vitest";
+import { mount } from "@vue/test-utils";
+import OpenwbBaseButtonInput from "../OpenwbBaseButtonInput.vue";
+
+describe("OpenwbBaseButtonInput.vue", () => {
+	// general constants
+	const title = "Button Test";
+	const buttonText= "Test Button";
+	const buttonSubtype = "success";
+	// check title prop
+	it("render title", () => {
+		const wrapper = mount(OpenwbBaseButtonInput, {
+			props: { title, buttonText, buttonSubtype },
+		});
+		const titleLabel = wrapper.find("label.col-form-label");
+		expect(titleLabel.html()).toContain(title);
+	});
+});