chore: add test cases for PathsContext (#238)

__tests__/context/PathsContext.test.tsx

@@ -0,0 +1,84 @@
+import React from 'react'
+import { expect } from '@jest/globals'
+import { act, render, screen } from '@testing-library/react'
+import '@testing-library/jest-dom/jest-globals'
+
+import { usePathsContext, PathsProvider } from '../../src/context/PathsContext'
+
+const TestComponent = () => {
+	const { paths, setPaths } = usePathsContext()
+
+	const handleAddPath = () => {
+		setPaths([...paths, '/path/to/1'])
+	}
+
+	const handleClearPaths = () => {
+		setPaths([])
+	}
+
+	return (
+		<div>
+			<p data-testid="pathsCount">Paths Count: {paths.length}</p>
+
+			<button onClick={handleAddPath}>Add Path</button>
+			<button onClick={handleClearPaths}>Clear Paths</button>
+		</div>
+	)
+}
+
+describe('PathsContext', () => {
+	it('provides the correct default values', () => {
+		render(
+			<PathsProvider>
+				<TestComponent />
+			</PathsProvider>
+		)
+
+		expect(screen.getByTestId('pathsCount')).toHaveTextContent(`Paths Count: 0`)
+	})
+
+	it('allows adding paths in the context', () => {
+		render(
+			<PathsProvider>
+				<TestComponent />
+			</PathsProvider>
+		)
+
+		const addPathBtn = screen.getByText('Add Path')
+
+		act(() => {
+			addPathBtn.click()
+		})
+
+		expect(screen.getByTestId('pathsCount')).toHaveTextContent(`Paths Count: 1`)
+
+		act(() => {
+			addPathBtn.click()
+		})
+
+		expect(screen.getByTestId('pathsCount')).toHaveTextContent(`Paths Count: 2`)
+	})
+
+	it('allows updating paths in the context', () => {
+		render(
+			<PathsProvider>
+				<TestComponent />
+			</PathsProvider>
+		)
+
+		const clearPathsBtn = screen.getByText('Clear Paths')
+		const addPathBtn = screen.getByText('Add Path')
+
+		act(() => {
+			clearPathsBtn.click()
+		})
+
+		expect(screen.getByTestId('pathsCount')).toHaveTextContent(`Paths Count: 0`)
+
+		act(() => {
+			addPathBtn.click()
+		})
+
+		expect(screen.getByTestId('pathsCount')).toHaveTextContent(`Paths Count: 1`)
+	})
+})