add some tests

src/process/validation/__tests__/multiple.test.ts

@@ -0,0 +1,40 @@
+import { expect } from 'chai';
+import { validationRules } from '..';
+import { rules, serverRules } from '../rules';
+
+const allRules = [...rules, ...serverRules];
+
+const component = {
+    type: 'textfield',
+    key: 'multiple_textfield',
+    label: 'Multiple Textfield',
+    input: true,
+    multiple: true,
+    validate: {
+        required: true,
+        maxLength: 10,
+        minLength: 5,
+        pattern: '^[0-9]+$',
+    }
+};
+
+const context = {
+    component,
+    value: [],
+    path: 'multiple_textfield',
+    data: {multiple_textfield: []},
+    row: {multiple_textfield: []},
+    scope: {errors: []},
+};
+
+it('Validating required rule will work for multiple values component with no rows', async () => {
+    const fullValueRules = allRules.filter((rule) => rule.fullValue);
+    const rulesToValidate = validationRules(context, fullValueRules, undefined);
+    expect(rulesToValidate).to.not.have.length(0);
+});
+
+it('Validati olther rules will skip for multiple values component with no rows', async () => {
+    const otherRules = allRules.filter((rule) => !rule.fullValue);  
+    const rulesToValidate = validationRules(context, otherRules, undefined);
+    expect(rulesToValidate).to.have.length(0);
+});