Fix lint warnings in tests

Author: anajavi

packages/react-jsx-highcharts/test/components/Annotation/Annotation.spec.js

@@ -12,7 +12,7 @@ describe('<Annotation />', () => {
   beforeEach(() => {
     testContext = {};
 
-    const { chartStubs, needsRedraw } = createMockProvidedChart();
+    const { chartStubs } = createMockProvidedChart();
     chartStubs.addAnnotation = jest.fn();
     chartStubs.removeAnnotation = jest.fn();
     testContext.chartStubs = chartStubs;

packages/react-jsx-highcharts/test/components/BaseChart/BaseChart.spec.js

@@ -71,18 +71,14 @@ describe('<BaseChart />', () => {
     it('should create a angular chart when mounted with the gauge prop', () => {
       expect(chart.angular).toBeFalsy();
 
-      const wrapper = render(
-        <BaseChart gauge {...testContext} chartType="stockChart" />
-      );
+      render(<BaseChart gauge {...testContext} chartType="stockChart" />);
       expect(chart.angular).toEqual(true);
     });
 
     it('should create a polar chart when mounted with the polar prop', () => {
       expect(chart.polar).toBeFalsy();
 
-      const wrapper = render(
-        <BaseChart polar {...testContext} chartType="stockChart" />
-      );
+      render(<BaseChart polar {...testContext} chartType="stockChart" />);
       expect(chart.polar).toBe(true);
     });
 

packages/react-jsx-highcharts/test/components/Chart/Chart.spec.js

@@ -161,7 +161,7 @@ describe('<Chart />', () => {
     });
 
     it('does not update size if both width and height are undefined', () => {
-      const wrapper = render(<ProvidedChart />);
+      render(<ProvidedChart />);
 
       expect(testContext.chartStubs.setSize).not.toHaveBeenCalled();
     });

packages/react-jsx-highcharts/test/components/Credits/Credits.spec.js

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import { render } from '@testing-library/react';
 
-import { createMockProvidedChart, Highcharts } from '../../test-utils';
+import { createMockProvidedChart } from '../../test-utils';
 import Credits from '../../../src/components/Credits/Credits';
 import ChartContext from '../../../src/components/ChartContext';
 
@@ -11,7 +11,7 @@ describe('<Credits />', () => {
 
   beforeEach(() => {
     testContext = {};
-    const { chartStubs, needsRedraw } = createMockProvidedChart();
+    const { chartStubs } = createMockProvidedChart();
     testContext.chartStubs = chartStubs;
 
     ProvidedCredits = props => (

packages/react-jsx-highcharts/test/components/Series/Series.integration.spec.js

@@ -39,7 +39,7 @@ describe('<Series /> integration', () => {
   it('fires onHide eventhandler', () => {
     const onHide = jest.fn();
 
-    const wrapper = render(<Component onHide={onHide} />);
+    render(<Component onHide={onHide} />);
     seriesRef.current.object.hide();
     expect(onHide).toHaveBeenCalled();
   });

packages/react-jsx-highcharts/test/components/Series/SeriesTypes.integration.spec.js

@@ -67,7 +67,7 @@ const noAxisSeries = [
   'VennSeries',
   'PackedBubbleSeries'
 ];
-const needParentSeries = ['BellCurveSeries', 'HistogramSeries', 'ParetoSeries'];
+//const needParentSeries = ['BellCurveSeries', 'HistogramSeries', 'ParetoSeries'];
 
 Object.keys(all)
   .filter(name => /^[A-Z].*Series$/.test(name))

packages/react-jsx-highcharts/test/components/Subtitle/Subtitle.spec.js

@@ -11,7 +11,7 @@ describe('<Subtitle />', () => {
 
   beforeEach(() => {
     testContext = {};
-    const { chartStubs, needsRedraw } = createMockProvidedChart();
+    const { chartStubs } = createMockProvidedChart();
     testContext.chartStubs = chartStubs;
 
     ProvidedSubtitle = props => (

packages/react-jsx-highcharts/test/components/Tooltip/Tooltip.spec.js

@@ -12,7 +12,7 @@ describe('<Tooltip />', () => {
   beforeEach(() => {
     testContext = {};
 
-    const { chartStubs, needsRedraw } = createMockProvidedChart();
+    const { chartStubs } = createMockProvidedChart();
 
     testContext.chartStubs = chartStubs;
     testContext.chart = {};

packages/react-jsx-highcharts/test/components/UseAxis/useAxis.spec.js

@@ -36,7 +36,7 @@ describe('useAxis', () => {
   });
 
   it('should return axis from context', () => {
-    const wrapper = render(
+    render(
       <AxisContext.Provider value={testAxis}>
         <ChildComponent />
       </AxisContext.Provider>
@@ -46,7 +46,7 @@ describe('useAxis', () => {
   });
 
   it('should return axis outside the context', () => {
-    const wrapper = render(
+    render(
       <ChartContext.Provider value={testChart}>
         <ChildComponent axisId="myAxisId" />
       </ChartContext.Provider>

packages/react-jsx-highcharts/test/components/UseChartUpdate/useChartUpdate.spec.js

@@ -31,7 +31,7 @@ describe('useChartUpdate', () => {
   });
 
   it('should call update function on mount', () => {
-    const wrapper = render(<ProvidedChartComponent firstProp="first" />);
+    render(<ProvidedChartComponent firstProp="first" />);
 
     expect(updateFn).toHaveBeenCalledWith(testChart, { firstProp: 'first' });
     expect(destroyFn).not.toHaveBeenCalled();