✅ test: added test file

test/VCheckbox.spec.ts

@@ -0,0 +1,98 @@
+import { describe, it, expect } from 'vitest'
+import { mount } from '@vue/test-utils'
+import VCheckbox from '../src/components/checkbox/VCheckbox.vue'
+import PrimeCheckbox from 'primevue/checkbox'
+
+const globalConfig = {
+  global: {
+    components: {
+      Checkbox: PrimeCheckbox
+    },
+    mocks: {
+      $primevue: {
+        config: {}
+      }
+    },
+    stubs: {
+      VLabel: true,
+      VHint: true,
+    }
+  }
+}
+
+describe('VCheckbox.vue', () => {
+  it('adds value to modelValue array when checkbox is clicked (multiple mode)', async () => {
+    const wrapper = mount(VCheckbox, {
+      props: {
+        label: 'Fruit',
+        modelValue: [],
+        value: 'pomme'
+      },
+      global: globalConfig.global
+    });
+
+    const input = wrapper.find('input[type="checkbox"]');
+    await input.setValue(true);
+
+    const emitted = wrapper.emitted('update:modelValue');
+    expect(emitted).toBeTruthy();
+    expect(emitted?.[0]?.[0]).toContain('pomme');
+  });
+
+  it('removes value from modelValue array when checkbox is unchecked (multiple mode)', async () => {
+    const wrapper = mount(VCheckbox, {
+      props: {
+        label: 'Fruit',
+        modelValue: ['pomme'],
+        value: 'pomme'
+      },
+      global: globalConfig.global
+    });
+
+    const input = wrapper.find('input[type="checkbox"]');
+    await input.setValue(false);
+
+    const emitted = wrapper.emitted('update:modelValue');
+    expect(emitted).toBeTruthy();
+    expect(emitted?.[0]?.[0]).not.toContain('pomme');
+  });
+
+  it('emits change, focus and blur events', async () => {
+    const wrapper = mount(VCheckbox, {
+      props: {
+        label: 'Test Checkbox',
+        modelValue: false
+      },
+      global: globalConfig.global
+    });
+    const input = wrapper.find('input[type="checkbox"]');
+    await input.trigger('focus');
+    await input.trigger('blur');
+    await input.trigger('change');
+    expect(wrapper.emitted('focus')).toBeTruthy();
+    expect(wrapper.emitted('blur')).toBeTruthy();
+    expect(wrapper.emitted('change')).toBeTruthy();
+  });
+
+  it('applies error and success classes based on props', () => {
+    const errorWrapper = mount(VCheckbox, {
+      props: {
+        label: 'Error Checkbox',
+        modelValue: false,
+        errorMessage: 'Error occurred'
+      },
+      global: globalConfig.global
+    });
+    expect(errorWrapper.find('.p-checkbox.error').exists()).toBe(true);
+
+    const successWrapper = mount(VCheckbox, {
+      props: {
+        label: 'Success Checkbox',
+        modelValue: true,
+        validMessage: 'Valid input'
+      },
+      global: globalConfig.global
+    });
+    expect(successWrapper.find('.p-checkbox.success').exists()).toBe(true);
+  });
+});