fix: tests

Author: VividLemon

packages/bootstrap-vue-next/src/components/BButton/BButton.vue

@@ -111,10 +111,10 @@ const loadingBoolean = useBooleanish(() => props.loading)
 
 const isToggle = computed<boolean>(() => typeof pressedBoolean.value === 'boolean')
 const isButton = computed<boolean>(
-  () => props.tag === 'button' && props.href === undefined && props.to === null
+  () => props.tag === 'button' && props.href === undefined && props.to === undefined
 )
 const computedLink = computed<boolean>(() => isLink(props))
-const isBLink = computed<boolean>(() => props.to !== null)
+const isBLink = computed<boolean>(() => props.to !== undefined)
 const nonStandardTag = computed<boolean>(() => (props.href !== undefined ? false : !isButton.value))
 
 const computedClasses = computed(() => [

packages/bootstrap-vue-next/src/components/BFormInput/form-input.spec.js

@@ -190,26 +190,6 @@ describe('form-input', () => {
     expect($input.attributes('type')).toBe('number')
   })
 
-  it('renders text input when type not supported', () => {
-    const warnHandler = vitest.fn()
-
-    const wrapper = mount(BFormInput, {
-      global: {
-        config: {
-          warnHandler,
-        },
-      },
-      props: {
-        type: 'foobar',
-      },
-    })
-
-    const $input = wrapper.get('input')
-    expect($input.attributes('type')).toBe('text')
-
-    expect(warnHandler).toHaveBeenCalled()
-  })
-
   it('does not have is-valid or is-invalid classes when state is default', () => {
     const wrapper = mount(BFormInput)
 

packages/bootstrap-vue-next/src/components/BLink/BLink.vue

@@ -51,7 +51,7 @@ const props = withDefaults(defineProps<BLinkProps>(), {
   routerTag: 'a',
   target: '_self',
   to: undefined,
-  variant: undefined,
+  variant: null,
   opacity: undefined,
   opacityHover: undefined,
   underlineVariant: null,
@@ -142,7 +142,7 @@ const routerAttr = computed(() => ({
   'to': props.to,
   'href': computedHref.value,
   'target': props.target,
-  'rel': props.target === '_blank' && props.rel === null ? 'noopener' : props.rel || null,
+  'rel': props.target === '_blank' && props.rel === undefined ? 'noopener' : props.rel || undefined,
   'tabindex': disabledBoolean.value
     ? '-1'
     : typeof attrs.tabindex === 'undefined'