test: add not found case for getSuspensiveReactQueryPackageJson

packages/react-query/src/bin/utils/package.spec.ts

@@ -1,6 +1,7 @@
 import tanStackReactQueryPackageJson from '@tanstack/react-query/package.json'
 import packageJson from '../../../package.json'
 import {
+  getIndexFileContent,
   getPackageJson,
   getSuspensiveReactQueryPackageJson,
   getTanStackReactQueryAPIs,
@@ -29,70 +30,101 @@ const version4APIs = [
 ]
 
 describe('package', () => {
-  it('should get package.json', () => {
-    const result = getPackageJson()
-
-    expect(result).toBeDefined()
-    expect(result.name).toBe(packageJson.name)
-    expect(result.description).toBe(packageJson.description)
-    expect(result.version).toBe(packageJson.version)
+  describe('getPackageJson', () => {
+    it('should get package.json', () => {
+      const result = getPackageJson()
+
+      expect(result).toBeDefined()
+      expect(result.name).toBe(packageJson.name)
+      expect(result.description).toBe(packageJson.description)
+      expect(result.version).toBe(packageJson.version)
+    })
   })
 
-  it('should get @tanstack/react-query package.json', () => {
-    const result = getTanStackReactQueryPackageJson()
+  describe('getTanStackReactQueryPackageJson', () => {
+    it('should get @tanstack/react-query package.json', () => {
+      const result = getTanStackReactQueryPackageJson()
 
-    expect(result).toBeDefined()
-    expect(result.name).toBe(tanStackReactQueryPackageJson.name)
-    expect(result.description).toBe(tanStackReactQueryPackageJson.description)
-    expect(result.version).toBe(tanStackReactQueryPackageJson.version)
+      expect(result).toBeDefined()
+      expect(result.name).toBe(tanStackReactQueryPackageJson.name)
+      expect(result.description).toBe(tanStackReactQueryPackageJson.description)
+      expect(result.version).toBe(tanStackReactQueryPackageJson.version)
+    })
   })
 
-  it('should get the target @suspensive/react-query version from the index file content', () => {
-    const targetSuspensiveReactQueryVersion = getTargetSuspensiveReactQueryVersion()
+  describe('getTargetSuspensiveReactQueryVersion', () => {
+    it('should get the target @suspensive/react-query version from the index file content', () => {
+      const targetSuspensiveReactQueryVersion = getTargetSuspensiveReactQueryVersion()
 
-    expect(targetSuspensiveReactQueryVersion).toBe('4')
+      expect(targetSuspensiveReactQueryVersion).toBe('4')
+    })
   })
 
-  it('should get the target @suspensive/react-query version 4 APIs', () => {
-    const apis = getTargetSuspensiveReactQueryAPIs()
+  describe('getTargetSuspensiveReactQueryAPIs', () => {
+    it('should get the target @suspensive/react-query version 4 APIs', () => {
+      const apis = getTargetSuspensiveReactQueryAPIs()
 
-    expect(apis).toEqual(version4APIs)
+      expect(apis).toEqual(version4APIs)
+    })
   })
 
-  it('should get the @suspensive/react-query package.json for version 4', () => {
-    const result = getSuspensiveReactQueryPackageJson('4')
+  describe('getSuspensiveReactQueryPackageJson', () => {
+    it('should get the @suspensive/react-query package.json for version 4', () => {
+      const result = getSuspensiveReactQueryPackageJson('4')
 
-    expect(result).toBeDefined()
-    expect(result.name).toBe('@suspensive/react-query-4')
-  })
+      expect(result).toBeDefined()
+      expect(result.name).toBe('@suspensive/react-query-4')
+    })
 
-  it('should return correct APIs for version 5', () => {
-    const apis = getTanStackReactQueryAPIs('5')
-
-    expect(apis).toEqual([
-      'useSuspenseQuery',
-      'useSuspenseQueries',
-      'useSuspenseInfiniteQuery',
-      'usePrefetchQuery',
-      'usePrefetchInfiniteQuery',
-      'queryOptions',
-      'infiniteQueryOptions',
-    ])
-  })
+    it('should get the @suspensive/react-query package.json for version 5', () => {
+      const result = getSuspensiveReactQueryPackageJson('5')
 
-  it('should return placeholder for version 4', () => {
-    const apis = getTanStackReactQueryAPIs('4')
+      expect(result).toBeDefined()
+      expect(result.name).toBe('@suspensive/react-query-5')
+    })
 
-    expect(apis).toEqual(['-'])
+    it('should get the @suspensive/react-query package.json for version 0', () => {
+      expect(() => getSuspensiveReactQueryPackageJson('0')).toThrow('@suspensive/react-query-0 is not found.')
+    })
   })
 
-  it('should throw error for missing version', () => {
-    expect(() => getTanStackReactQueryAPIs('')).toThrow('@tanstack/react-query version is required')
+  describe('getTanStackReactQueryAPIs', () => {
+    it('should return correct APIs for version 5', () => {
+      const apis = getTanStackReactQueryAPIs('5')
+
+      expect(apis).toEqual([
+        'useSuspenseQuery',
+        'useSuspenseQueries',
+        'useSuspenseInfiniteQuery',
+        'usePrefetchQuery',
+        'usePrefetchInfiniteQuery',
+        'queryOptions',
+        'infiniteQueryOptions',
+      ])
+    })
+
+    it('should return placeholder for version 4', () => {
+      const apis = getTanStackReactQueryAPIs('4')
+
+      expect(apis).toEqual(['-'])
+    })
+
+    it('should throw error for missing version', () => {
+      expect(() => getTanStackReactQueryAPIs('')).toThrow('@tanstack/react-query version is required')
+    })
+  })
+
+  describe('loadModule', () => {
+    it('should throw an error if the module cannot be resolved', () => {
+      expect(() => loadModule('unresolved-module-to-test')).toThrow('unresolved-module-to-test is not found.')
+    })
   })
-})
 
-describe('loadModule', () => {
-  it('should return `{ exports: undefined, isSuccess: false }` if unresolved package', () => {
-    expect(loadModule('unresolved-module-to-test')).toStrictEqual({ exports: undefined, isSuccess: false })
+  describe('getIndexFileContent', () => {
+    it('should return the content of the index.js file', () => {
+      expect(() => getIndexFileContent('unresolved-module-to-test')).toThrow(
+        "no such file or directory, open 'unresolved-module-to-test'"
+      )
+    })
   })
 })