add snapshot tests for 'import-from-source' part

web/src/components/helper/__tests__/AnswerTextBox.test.js

@@ -23,6 +23,10 @@ describe ('predefined answer selected', () => {
     textField = wrapper.find ('TextField').first ();
   });
 
+  it ('snapshot', () =>{
+    expect(wrapper).toMatchSnapshot();
+  });
+
   it ('renders text box for normal answer', () => {
     expect (textField.props ().label).toEqual ('Answer');
   });
@@ -47,6 +51,10 @@ describe ('WordPress titles selected', () => {
     textField = wrapper.find ('TextField').first ();
   });
 
+  it ('snapshot', () =>{
+    expect(wrapper).toMatchSnapshot();
+  });
+
   it ('renders text box for external source input', () => {
     expect (textField.props ().label).toEqual ('Answer source');
   });
@@ -71,6 +79,10 @@ describe ('WordPress latest news selected', () => {
     textField = wrapper.find ('TextField').first ();
   });
 
+  it ('snapshot', () =>{
+    expect(wrapper).toMatchSnapshot();
+  });
+
   it ('renders text box for external source input', () => {
     expect (textField.props ().label).toEqual ('Answer source');
   });