diff --git a/app/components/malio/date/Date.test.ts b/app/components/malio/date/Date.test.ts
index 5b57d08..1dd79aa 100644
--- a/app/components/malio/date/Date.test.ts
+++ b/app/components/malio/date/Date.test.ts
@@ -271,5 +271,84 @@ describe('MalioDate', () => {
       await wrapper.setProps({modelValue: '2026-05-19'})
       expect(wrapper.text()).not.toContain('Date invalide')
     })
+
+    it('par défaut (editable=false) l\'input reste readonly et affiche la valeur', () => {
+      const wrapper = mountDate({modelValue: '2026-05-19'})
+      const input = wrapper.get('[data-test="date-input"]')
+      expect(input.attributes('readonly')).toBeDefined()
+      expect((input.element as HTMLInputElement).value).toBe('19/05/2026')
+    })
+
+    it('editable=true : l\'input n\'est plus readonly', () => {
+      const wrapper = mountDate({editable: true})
+      expect(wrapper.get('[data-test="date-input"]').attributes('readonly')).toBeUndefined()
+    })
+
+    it('émet l\'ISO sur saisie clavier valide au blur', async () => {
+      const wrapper = mountDate({editable: true})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('19/05/2026')
+      await input.trigger('blur')
+      expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual(['2026-05-19'])
+    })
+
+    it('garde le texte et affiche « Date invalide » sur saisie invalide au blur', async () => {
+      const wrapper = mountDate({editable: true})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('32/13/2026')
+      await input.trigger('blur')
+      expect(wrapper.emitted('update:modelValue')).toBeUndefined()
+      expect((input.element as HTMLInputElement).value).toBe('32/13/2026')
+      expect(input.attributes('aria-invalid')).toBe('true')
+      expect(wrapper.text()).toContain('Date invalide')
+    })
+
+    it('passe en erreur si la date saisie est hors min/max', async () => {
+      const wrapper = mountDate({editable: true, min: '2026-05-10', max: '2026-05-20'})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('25/12/2026')
+      await input.trigger('blur')
+      expect(wrapper.emitted('update:modelValue')).toBeUndefined()
+      expect(wrapper.text()).toContain('Date invalide')
+    })
+
+    it('émet null sur saisie vidée au blur', async () => {
+      const wrapper = mountDate({editable: true, modelValue: '2026-05-19'})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('')
+      await input.trigger('blur')
+      expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual([null])
+    })
+
+    it('efface l\'erreur de saisie quand on sélectionne une date au calendrier', async () => {
+      const wrapper = mountDate({editable: true})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('32/13/2026')
+      await input.trigger('blur')
+      expect(wrapper.text()).toContain('Date invalide')
+      await input.trigger('focus')
+      await wrapper.get('[data-test="day"][data-iso="2026-05-19"]').trigger('click')
+      expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual(['2026-05-19'])
+      expect(wrapper.text()).not.toContain('Date invalide')
+    })
+
+    it('valide et ferme le popover sur Entrée', async () => {
+      const wrapper = mountDate({editable: true})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.trigger('focus')
+      expect(wrapper.find('[data-test="popover"]').exists()).toBe(true)
+      await input.setValue('19/05/2026')
+      await input.trigger('keydown.enter')
+      expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual(['2026-05-19'])
+      expect(wrapper.find('[data-test="popover"]').exists()).toBe(false)
+    })
+
+    it('utilise le message invalidMessage personnalisé', async () => {
+      const wrapper = mountDate({editable: true, invalidMessage: 'Format incorrect'})
+      const input = wrapper.get('[data-test="date-input"]')
+      await input.setValue('99/99/9999')
+      await input.trigger('blur')
+      expect(wrapper.text()).toContain('Format incorrect')
+    })
   })
 })