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diff --git a/spec/frontend/integrations/edit/components/dynamic_field_spec.js b/spec/frontend/integrations/edit/components/dynamic_field_spec.js
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+++ b/spec/frontend/integrations/edit/components/dynamic_field_spec.js
@@ -0,0 +1,179 @@
+import { mount } from '@vue/test-utils';
+import DynamicField from '~/integrations/edit/components/dynamic_field.vue';
+import { GlFormGroup, GlFormCheckbox, GlFormInput, GlFormSelect, GlFormTextarea } from '@gitlab/ui';
+
+describe('DynamicField', () => {
+  let wrapper;
+
+  const defaultProps = {
+    help: 'The URL of the project',
+    name: 'project_url',
+    placeholder: 'https://jira.example.com',
+    title: 'Project URL',
+    type: 'text',
+    value: '1',
+  };
+
+  const createComponent = props => {
+    wrapper = mount(DynamicField, {
+      propsData: { ...defaultProps, ...props },
+    });
+  };
+
+  afterEach(() => {
+    if (wrapper) {
+      wrapper.destroy();
+      wrapper = null;
+    }
+  });
+
+  const findGlFormGroup = () => wrapper.find(GlFormGroup);
+  const findGlFormCheckbox = () => wrapper.find(GlFormCheckbox);
+  const findGlFormInput = () => wrapper.find(GlFormInput);
+  const findGlFormSelect = () => wrapper.find(GlFormSelect);
+  const findGlFormTextarea = () => wrapper.find(GlFormTextarea);
+
+  describe('template', () => {
+    describe('dynamic field', () => {
+      describe('type is checkbox', () => {
+        beforeEach(() => {
+          createComponent({
+            type: 'checkbox',
+          });
+        });
+
+        it('renders GlFormCheckbox', () => {
+          expect(findGlFormCheckbox().exists()).toBe(true);
+        });
+
+        it('does not render other types of input', () => {
+          expect(findGlFormSelect().exists()).toBe(false);
+          expect(findGlFormTextarea().exists()).toBe(false);
+          expect(findGlFormInput().exists()).toBe(false);
+        });
+      });
+
+      describe('type is select', () => {
+        beforeEach(() => {
+          createComponent({
+            type: 'select',
+            choices: [['all', 'All details'], ['standard', 'Standard']],
+          });
+        });
+
+        it('renders findGlFormSelect', () => {
+          expect(findGlFormSelect().exists()).toBe(true);
+          expect(findGlFormSelect().findAll('option')).toHaveLength(2);
+        });
+
+        it('does not render other types of input', () => {
+          expect(findGlFormCheckbox().exists()).toBe(false);
+          expect(findGlFormTextarea().exists()).toBe(false);
+          expect(findGlFormInput().exists()).toBe(false);
+        });
+      });
+
+      describe('type is textarea', () => {
+        beforeEach(() => {
+          createComponent({
+            type: 'textarea',
+          });
+        });
+
+        it('renders findGlFormTextarea', () => {
+          expect(findGlFormTextarea().exists()).toBe(true);
+        });
+
+        it('does not render other types of input', () => {
+          expect(findGlFormCheckbox().exists()).toBe(false);
+          expect(findGlFormSelect().exists()).toBe(false);
+          expect(findGlFormInput().exists()).toBe(false);
+        });
+      });
+
+      describe('type is password', () => {
+        beforeEach(() => {
+          createComponent({
+            type: 'password',
+          });
+        });
+
+        it('renders GlFormInput', () => {
+          expect(findGlFormInput().exists()).toBe(true);
+          expect(findGlFormInput().attributes('type')).toBe('password');
+        });
+
+        it('does not render other types of input', () => {
+          expect(findGlFormCheckbox().exists()).toBe(false);
+          expect(findGlFormSelect().exists()).toBe(false);
+          expect(findGlFormTextarea().exists()).toBe(false);
+        });
+      });
+
+      describe('type is text', () => {
+        beforeEach(() => {
+          createComponent({
+            type: 'text',
+            required: true,
+          });
+        });
+
+        it('renders GlFormInput', () => {
+          expect(findGlFormInput().exists()).toBe(true);
+          expect(findGlFormInput().attributes()).toMatchObject({
+            type: 'text',
+            id: 'service_project_url',
+            name: 'service[project_url]',
+            placeholder: defaultProps.placeholder,
+            required: 'required',
+          });
+        });
+
+        it('does not render other types of input', () => {
+          expect(findGlFormCheckbox().exists()).toBe(false);
+          expect(findGlFormSelect().exists()).toBe(false);
+          expect(findGlFormTextarea().exists()).toBe(false);
+        });
+      });
+    });
+
+    describe('help text', () => {
+      it('renders description with help text', () => {
+        createComponent();
+
+        expect(
+          findGlFormGroup()
+            .find('small')
+            .text(),
+        ).toBe(defaultProps.help);
+      });
+    });
+
+    describe('label text', () => {
+      it('renders label with title', () => {
+        createComponent();
+
+        expect(
+          findGlFormGroup()
+            .find('label')
+            .text(),
+        ).toBe(defaultProps.title);
+      });
+
+      describe('for password field with some value (hidden by backend)', () => {
+        it('renders label with new password title', () => {
+          createComponent({
+            type: 'password',
+            value: 'true',
+          });
+
+          expect(
+            findGlFormGroup()
+              .find('label')
+              .text(),
+          ).toBe(`Enter new ${defaultProps.title}`);
+        });
+      });
+    });
+  });
+});