Add tests for EntryList component

src/components/EntryList.test.js

@@ -1,8 +1,17 @@
 import React from 'react';
 import EntryList from './EntryList';
+import { Text } from 'react-native';
+import { ListItem } from 'react-native-elements';
 
 describe('EntryList component', () => {
-  it('should render as expected', () => {
+  it('should render CTA if there are no entries yet', () => {
+    const wrapper = shallow(<EntryList entries={[]} onPress={() => {}} />);
+    expect(wrapper.find(Text).length).toEqual(2);
+    expect(wrapper.find(ListItem).length).toEqual(0);
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  it('should render entries if there are any', () => {
     const sampleEntries = [
       ['md391', { name: 'Bank 1' }],
       ['krni8', { name: 'Bank 2' }],
@@ -11,6 +20,7 @@ describe('EntryList component', () => {
     const wrapper = shallow(
       <EntryList entries={sampleEntries} onPress={() => {}} />
     );
+    expect(wrapper.find(ListItem).length).toEqual(3);
     expect(wrapper).toMatchSnapshot();
   });
 });

src/components/__snapshots__/EntryList.test.js.snap

@@ -1,6 +1,44 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`EntryList component should render as expected 1`] = `
+exports[`EntryList component should render CTA if there are no entries yet 1`] = `
+<ScrollView>
+  <View
+    style={
+      Object {
+        "left": 10,
+        "top": 10,
+      }
+    }
+  >
+    <Text
+      accessible={true}
+      allowFontScaling={true}
+      ellipsizeMode="tail"
+      style={
+        Object {
+          "fontSize": 15,
+        }
+      }
+    >
+      Hmm, Looks like you have no entries yet.
+    </Text>
+    <Text
+      accessible={true}
+      allowFontScaling={true}
+      ellipsizeMode="tail"
+      style={
+        Object {
+          "fontSize": 15,
+        }
+      }
+    >
+      Hit the add button below to get started!
+    </Text>
+  </View>
+</ScrollView>
+`;
+
+exports[`EntryList component should render entries if there are any 1`] = `
 <ScrollView>
   <List>
     <ListItem