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test: colorTextBySeverity tests #2121

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Aug 11, 2021
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test: colorTextBySeverity tests #2121

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43 changes: 43 additions & 0 deletions test/jest/unit/common.spec.ts
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import { colorTextBySeverity } from '../../../src/lib/snyk-test/common';
import { color } from '../../../src/lib/theme';
import { SEVERITY } from '../../../src/lib/snyk-test/common';

describe('colorTextBySeverity', () => {
it('Returns a high severity colored text', () => {
const severity = SEVERITY.HIGH;
expect(colorTextBySeverity(severity, 'Pls help me')).toEqual(
color.severity[severity]('Pls help me'),
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You could also detect if color is being applied by checking for the ANSII escape code but not a requirement here

);
});

it('Pass an empty string as text', () => {
const severity = SEVERITY.HIGH;
expect(colorTextBySeverity(severity, '')).toEqual(
color.severity[severity](''),
);
});

it('Pass an empty string as severity', () => {
const severity = '';
const defaultSeverity = SEVERITY.LOW;
expect(colorTextBySeverity(severity, 'Pls help me')).toEqual(
color.severity[defaultSeverity]('Pls help me'),
);
});

it('Set defaultive low color when given a non existent severity', () => {
const severity = 'nonExistentSeverity';
const defaultSeverity = SEVERITY.LOW;
expect(colorTextBySeverity(severity, 'Pls help me')).toEqual(
color.severity[defaultSeverity]('Pls help me'),
);
});

it('Pass an upper case string as severity', () => {
const severity = 'HIGH';
const lowerCaseSeverity = SEVERITY.HIGH;
expect(colorTextBySeverity(severity, 'Pls help me')).toEqual(
color.severity[lowerCaseSeverity]('Pls help me'),
);
});
});