feat(reporters): show full test suite when testing 1 spec file at a time

packages/vitest/src/node/reporters/default.ts

@@ -8,6 +8,11 @@ export class DefaultReporter extends BaseReporter {
   renderer?: ReturnType<typeof createListRenderer>
   rendererOptions: ListRendererOptions = {} as any
 
+  onPathsCollected(paths: string[] = []) {
+    if (paths.length === 1)
+      this.rendererOptions.renderSucceed = true
+  }
+
   async onTestRemoved(trigger?: string) {
     await this.stopListRender()
     this.ctx.logger.clearScreen(c.yellow('Test removed...') + (trigger ? c.dim(` [ ${this.relative(trigger)} ]\n`) : ''), true)

test/reporters/fixtures/default/a.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, test } from 'vitest'
+
+describe('a passed', () => {
+  test.each([1, 2, 3])('a%d test', (d) => {
+    expect(d).toBe(d)
+  })
+  describe('nested a', () => {
+    test.each([1, 2, 3])('nested a%d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})
+
+describe('a failed', () => {
+  test.each([1, 2, 3])('a failed %d test', (d) => {
+    expect(d).toBe(d)
+  })
+  test('a failed test', () => {
+    expect(1).toBe(2)
+  })
+  describe('nested a failed', () => {
+    test.each([1, 2, 3])('nested a failed %d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})

test/reporters/fixtures/default/b1.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, test } from 'vitest'
+
+describe('b1 passed', () => {
+  test.each([1, 2, 3])('b%d test', (d) => {
+    expect(d).toBe(d)
+  })
+  describe('nested b', () => {
+    test.each([1, 2, 3])('nested b%d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})
+
+describe('b1 failed', () => {
+  test.each([1, 2, 3])('b%d test', (d) => {
+    expect(d).toBe(d)
+  })
+  test('b failed test', () => {
+    expect(1).toBe(2)
+  })
+  describe('nested b', () => {
+    test.each([1, 2, 3])('nested b%d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})

test/reporters/fixtures/default/b2.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, test } from 'vitest'
+
+describe('b2 passed', () => {
+  test.each([1, 2, 3])('b%d test', (d) => {
+    expect(d).toBe(d)
+  })
+  describe('nested b', () => {
+    test.each([1, 2, 3])('nested b%d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})
+
+describe('b2 failed', () => {
+  test.each([1, 2, 3])('b%d test', (d) => {
+    expect(d).toBe(d)
+  })
+  test('b failed test', () => {
+    expect(1).toBe(2)
+  })
+  describe('nested b', () => {
+    test.each([1, 2, 3])('nested b%d test', (d) => {
+      expect(d).toBe(d)
+    })
+  })
+})

test/reporters/tests/default.test.ts

@@ -0,0 +1,37 @@
+import { resolve } from 'pathe'
+import { describe, expect, test } from 'vitest'
+import { runVitest } from '../../test-utils'
+import { DefaultReporter } from '../../../packages/vitest/src/node/reporters/default'
+
+class MockDefaultReporter extends DefaultReporter {
+  isTTY = true
+}
+
+const root = resolve(__dirname, '../fixtures')
+async function run(fileFilter: string[]) {
+  return await runVitest({
+    deps: {
+      inline: ['std-env'],
+    },
+    root,
+    reporters: new MockDefaultReporter(),
+    config: false,
+  }, fileFilter)
+}
+
+describe('default reporter', async () => {
+  test('normal', async () => {
+    const { stdout } = await run(['b1.test.ts', 'b2.test.ts'])
+    expect(stdout).contain('✓ b2 test')
+    expect(stdout).not.contain('✓ nested b1 test')
+    expect(stdout).contain('× b failed test')
+  }, 120000)
+
+  test('show full test suite when only one file', async () => {
+    const { stdout } = await run(['a.test.ts'])
+    expect(stdout).contain('✓ a1 test')
+    expect(stdout).contain('✓ nested a3 test')
+    expect(stdout).contain('× a failed test')
+    expect(stdout).contain('nested a failed 1 test')
+  }, 120000)
+})