perf(tests): run e2e tests in band

e2e/__helpers__/test-case/runtime.ts

@@ -97,9 +97,9 @@ export function run(name: string, options: RunTestOptions = {}): RunResult {
   }
 
   // run in band
-  if (!cmdArgs.includes('--runInBand')) {
-    cmdArgs.push('--runInBand')
-  }
+  // if (!cmdArgs.includes('--runInBand')) {
+  //   cmdArgs.push('--runInBand')
+  // }
 
   const cmd = cmdArgs.shift() as string
 

e2e/__tests__/__snapshots__/hoisting.test.ts.snap

@@ -62,7 +62,7 @@ exports[`Hoisting jest.mock() & jest.unmock() should pass using template "defaul
 `;
 
 exports[`Hoisting jest.mock() & jest.unmock() should pass using template "default": output 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -142,7 +142,7 @@ exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-b
 `;
 
 exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-babel-6": output 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -234,7 +234,7 @@ exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-b
 `;
 
 exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-babel-7": output 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -313,7 +313,7 @@ exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-j
 `;
 
 exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-jest-22": output 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -392,7 +392,7 @@ exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-t
 `;
 
 exports[`Hoisting jest.mock() & jest.unmock() should pass using template "with-typescript-2-7": output 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   

e2e/__tests__/__snapshots__/logger.test.ts.snap

@@ -186,7 +186,7 @@ Array [
 `;
 
 exports[`With unsupported version test should pass using template "with-unsupported-version" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   

e2e/__tests__/__snapshots__/simple.test.ts.snap

@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`Simple test should pass using template "default" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -19,7 +19,7 @@ exports[`Simple test should pass using template "default" 1`] = `
 `;
 
 exports[`Simple test should pass using template "with-babel-6" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -37,7 +37,7 @@ exports[`Simple test should pass using template "with-babel-6" 1`] = `
 `;
 
 exports[`Simple test should pass using template "with-babel-7" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -55,7 +55,7 @@ exports[`Simple test should pass using template "with-babel-7" 1`] = `
 `;
 
 exports[`Simple test should pass using template "with-jest-22" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -73,7 +73,7 @@ exports[`Simple test should pass using template "with-jest-22" 1`] = `
 `;
 
 exports[`Simple test should pass using template "with-typescript-2-7" 1`] = `
-  √ jest --runInBand
+  √ jest
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   

e2e/__tests__/__snapshots__/source-map.test.ts.snap

@@ -35,7 +35,7 @@ exports[`using template "default" should have the source mpas comment 1`] = `
 `;
 
 exports[`using template "default" should report correct line numbers 1`] = `
-  × jest --runInBand
+  × jest
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   console.log main.ts:2
@@ -123,7 +123,7 @@ exports[`using template "with-babel-6" should have the source mpas comment 1`] =
 `;
 
 exports[`using template "with-babel-6" should report correct line numbers 1`] = `
-  × jest --runInBand
+  × jest
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   console.log main.ts:2
@@ -217,7 +217,7 @@ exports[`using template "with-babel-7" should have the source mpas comment 1`] =
 `;
 
 exports[`using template "with-babel-7" should report correct line numbers 1`] = `
-  × jest --runInBand
+  × jest
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   console.log main.ts:2
@@ -305,7 +305,7 @@ exports[`using template "with-jest-22" should have the source mpas comment 1`] =
 `;
 
 exports[`using template "with-jest-22" should report correct line numbers 1`] = `
-  × jest --runInBand
+  × jest
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   console.log main.ts:2
@@ -391,7 +391,7 @@ exports[`using template "with-typescript-2-7" should have the source mpas commen
 `;
 
 exports[`using template "with-typescript-2-7" should report correct line numbers 1`] = `
-  × jest --runInBand
+  × jest
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   console.log main.ts:2

e2e/__tests__/__snapshots__/type-checking.test.ts.snap

@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`With type checking should fail using template "default" 1`] = `
-  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":true}}} --runInBand
+  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":true}}}
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   
@@ -24,7 +24,7 @@ exports[`With type checking should fail using template "default" 1`] = `
 `;
 
 exports[`With type checking should fail using template "with-babel-6" 1`] = `
-  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":true}}} --runInBand
+  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":true}}}
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   
@@ -47,7 +47,7 @@ exports[`With type checking should fail using template "with-babel-6" 1`] = `
 `;
 
 exports[`With type checking should fail using template "with-babel-7" 1`] = `
-  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":true}}} --runInBand
+  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":true}}}
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   
@@ -70,7 +70,7 @@ exports[`With type checking should fail using template "with-babel-7" 1`] = `
 `;
 
 exports[`With type checking should fail using template "with-jest-22" 1`] = `
-  × jest --config {"transform":{"^.+\\\\.tsx?$":"ts-jest"},"testMatch":["**/__tests__/**/*.js?(x)","**/?(*.)+(spec|test).js?(x)","**/__tests__/**/*.ts?(x)","**/?(*.)+(spec|test).ts?(x)"],"moduleFileExtensions":["js","json","jsx","node","ts","tsx"],"testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":true}}} --runInBand
+  × jest --config {"transform":{"^.+\\\\.tsx?$":"ts-jest"},"testMatch":["**/__tests__/**/*.js?(x)","**/?(*.)+(spec|test).js?(x)","**/__tests__/**/*.ts?(x)","**/?(*.)+(spec|test).ts?(x)"],"moduleFileExtensions":["js","json","jsx","node","ts","tsx"],"testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":true}}}
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   
@@ -93,7 +93,7 @@ exports[`With type checking should fail using template "with-jest-22" 1`] = `
 `;
 
 exports[`With type checking should fail using template "with-typescript-2-7" 1`] = `
-  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"diagnostics":{"ignoreCodes":[5023]},"typeCheck":true}}} --runInBand
+  × jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"diagnostics":{"ignoreCodes":[5023]},"typeCheck":true}}}
   ↳ exit code: 1
   ===[ STDOUT ]===================================================================
   
@@ -116,7 +116,7 @@ exports[`With type checking should fail using template "with-typescript-2-7" 1`]
 `;
 
 exports[`Without type checking should pass using template "default" 1`] = `
-  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":false}}} --runInBand
+  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":false}}}
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -133,7 +133,7 @@ exports[`Without type checking should pass using template "default" 1`] = `
 `;
 
 exports[`Without type checking should pass using template "with-babel-6" 1`] = `
-  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":false}}} --runInBand
+  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":false}}}
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -150,7 +150,7 @@ exports[`Without type checking should pass using template "with-babel-6" 1`] = `
 `;
 
 exports[`Without type checking should pass using template "with-babel-7" 1`] = `
-  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":false}}} --runInBand
+  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"babelConfig":true,"typeCheck":false}}}
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -167,7 +167,7 @@ exports[`Without type checking should pass using template "with-babel-7" 1`] = `
 `;
 
 exports[`Without type checking should pass using template "with-jest-22" 1`] = `
-  √ jest --config {"transform":{"^.+\\\\.tsx?$":"ts-jest"},"testMatch":["**/__tests__/**/*.js?(x)","**/?(*.)+(spec|test).js?(x)","**/__tests__/**/*.ts?(x)","**/?(*.)+(spec|test).ts?(x)"],"moduleFileExtensions":["js","json","jsx","node","ts","tsx"],"testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":false}}} --runInBand
+  √ jest --config {"transform":{"^.+\\\\.tsx?$":"ts-jest"},"testMatch":["**/__tests__/**/*.js?(x)","**/?(*.)+(spec|test).js?(x)","**/__tests__/**/*.ts?(x)","**/?(*.)+(spec|test).ts?(x)"],"moduleFileExtensions":["js","json","jsx","node","ts","tsx"],"testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"typeCheck":false}}}
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   
@@ -184,7 +184,7 @@ exports[`Without type checking should pass using template "with-jest-22" 1`] = `
 `;
 
 exports[`Without type checking should pass using template "with-typescript-2-7" 1`] = `
-  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"diagnostics":{"ignoreCodes":[5023]},"typeCheck":false}}} --runInBand
+  √ jest --config {"preset":"ts-jest","testEnvironment":"node","globals":{"ts-jest":{"tsConfig":{},"diagnostics":{"ignoreCodes":[5023]},"typeCheck":false}}}
   ↳ exit code: 0
   ===[ STDOUT ]===================================================================
   

scripts/e2e.js

@@ -20,7 +20,7 @@ if (parentArgs.includes('--coverage')) {
   )
   parentArgs = parentArgs.filter(a => a !== '--coverage')
 }
-if (!parentArgs.includes('--runInBand')) parentArgs.push('--runInBand')
+// if (!parentArgs.includes('--runInBand')) parentArgs.push('--runInBand')
 
 function getDirectories(rootDir) {
   return fs.readdirSync(rootDir).filter(function(file) {