added test

src/components/day/Day.unit.js

@@ -11,7 +11,8 @@ import {
   comp4,
   comp5,
   comp6,
-  comp7
+  comp7,
+  comp8
 } from './fixtures';
 import PanelComponent from '../panel/Panel';
 
@@ -265,6 +266,7 @@ describe('Day Component', () => {
       }, 500);
     }).catch(done);
   });
+
   it('Should translate placeholder text', () => {
     const element = document.createElement('div');
     return Formio.createForm(element, comp7, {
@@ -283,4 +285,16 @@ describe('Day Component', () => {
       assert.equal(dayComponent.refs.year.placeholder, 'Year3');
     })
   });
+
+  it('Should translate requiredDayField to {{ field }} is required', (done) => {
+    Formio.createForm(document.createElement('div'), comp8, {}).then((form) => {
+      const dayComponent = form.getComponent('dayTable');
+      const buttonComponent = form.getComponent('submit');
+      buttonComponent.refs.button.click();
+      setTimeout(()=>{
+        assert.equal(dayComponent.errors[0].message, 'Day - Table is required');
+        done();
+      },200);
+    });
+  });
 });

src/components/day/fixtures/comp8.js

@@ -0,0 +1,38 @@
+export default {
+  "components": [
+    {
+      "label": "Day - Table",
+      "hideInputLabels": false,
+      "inputsLabelPosition": "top",
+      "useLocaleSettings": false,
+      "alwaysEnabled": false,
+      "tableView": false,
+      "fields": {
+        "day": {
+          "hide": false,
+          "required": true
+        },
+        "month": {
+          "hide": false,
+          "required": true
+        },
+        "year": {
+          "hide": false,
+          "required": true
+        }
+      },
+      "key": "dayTable",
+      "type": "day",
+      "input": true
+    },
+    {
+      "label": "Submit",
+      "showValidations": false,
+      "alwaysEnabled": false,
+      "tableView": false,
+      "key": "submit",
+      "type": "button",
+      "input": true
+    }
+  ]
+}

src/components/day/fixtures/index.js

@@ -5,4 +5,5 @@ import comp4 from './comp4';
 import comp5 from './comp5';
 import comp6 from './comp6';
 import comp7 from './comp7';
-export { comp1, comp2, comp3, comp4, comp5, comp6, comp7 };
+import comp8 from './comp8';
+export { comp1, comp2, comp3, comp4, comp5, comp6, comp7, comp8 };

src/translations/en.js

@@ -74,5 +74,5 @@ export default {
   apiKey: 'API Key is not unique: {{key}}',
   typeRemaining: '{{ remaining }} {{ type }} remaining.',
   typeCount: '{{ count }} {{ type }}',
-  requiredDayField: '{{field}} is required'
+  requiredDayField: '{{ field }} is required'
 };