chore: fix program unit tests fail for local machine (#1495)

* chore: fix program unit tests fail for local machine * chore: run diagnostics e2e tests for warning without cache
kulshekhar · Apr 3, 2020 · 54ba14d · 54ba14d
1 parent 4f3b333
commit 54ba14d
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Showing 2 changed files with 11 additions and 11 deletions.
diff --git a/e2e/__tests__/diagnostics.test.ts b/e2e/__tests__/diagnostics.test.ts
@@ -145,6 +145,7 @@ describe('With diagnostics warn only', () => {
   const testCase = configureTestCase('diagnostics', {
     tsJestConfig: {
       diagnostics: { warnOnly: true },
+      noCache: true, // warnings shown only on first compilation
     },
   })
 

diff --git a/src/compiler/program.spec.ts b/src/compiler/program.spec.ts
@@ -14,19 +14,12 @@ const baseTsJestConfig = {
 }
 
 describe('cache', () => {
-  const fileName = 'test-cache.ts'
   const source = 'console.log("hello")'
 
-  beforeAll(() => {
-    writeFileSync(fileName, source, 'utf8')
-  })
-
-  afterAll(() => {
-    removeSync(fileName)
-  })
-
   it('should use the cache with normal program', () => {
+    const fileName = 'test-cache-program.ts'
     const tmp = tempDir('program-compiler')
+    writeFileSync(fileName, source, 'utf8')
     const compiler = makeCompiler({
       jestConfig: { cache: true, cacheDirectory: tmp },
       tsJestConfig: {
@@ -47,7 +40,7 @@ describe('cache', () => {
       ",
         "[level:20] visitSourceFileNode(): hoisting
       ",
-        "[level:20] diagnoseFn(): computing diagnostics for test-cache.ts using program
+        "[level:20] diagnoseFn(): computing diagnostics for test-cache-program.ts using program
       ",
         "[level:20] readThrough(): writing caches
       ",
@@ -64,10 +57,14 @@ describe('cache', () => {
     `)
 
     expect(compiled2).toBe(compiled1)
+
+    removeSync(fileName)
   })
 
   it('should use the cache with incremental program', () => {
+    const fileName = 'test-cache-incremental-program.ts'
     const tmp = tempDir('incremental-program-compiler')
+    writeFileSync(fileName, source, 'utf8')
     const compiler = makeCompiler({
       jestConfig: { cache: true, cacheDirectory: tmp },
       tsJestConfig: {
@@ -88,7 +85,7 @@ describe('cache', () => {
       ",
         "[level:20] visitSourceFileNode(): hoisting
       ",
-        "[level:20] diagnoseFn(): computing diagnostics for test-cache.ts using incremental program
+        "[level:20] diagnoseFn(): computing diagnostics for test-cache-incremental-program.ts using incremental program
       ",
         "[level:20] readThrough(): writing caches
       ",
@@ -105,6 +102,8 @@ describe('cache', () => {
     `)
 
     expect(compiled2).toBe(compiled1)
+
+    removeSync(fileName)
   })
 })