passing

bcoe · JaKXz · Feb 21, 2019 · Feb 21, 2019 · 38a5f16c393bcef1c72af04ec6d8baae7f60da35
commit 38a5f16c393bcef1c72af04ec6d8baae7f60da35
diff --git a/.prettierignore b/.prettierignore
@@ -0,0 +1,3 @@
+test/snapshots/*
+package*.json
+CHANGELOG.md
diff --git a/ava.config.js b/ava.config.js
@@ -0,0 +1,3 @@
+export default {
+  files: ['test/**/*.test.js']
+}
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -9,8 +9,8 @@
     "url": "[email protected]:bcoe/c8.git"
   },
   "scripts": {
-    "test": "node ./bin/c8.js --reporter=html --reporter=text mocha --timeout=4000 ./test/*.js",
-    "test:snap": "CHAI_JEST_SNAPSHOT_UPDATE_ALL=true npm test",
+    "test": "node ./bin/c8.js --include lib --reporter=html --reporter=text ava",
+    "test:snap": "ava -u",
     "posttest": "standard",
     "coverage": "./bin/c8.js report --reporter=text-lcov | coveralls",
     "release": "standard-version"
@@ -47,10 +47,10 @@
     "yargs-parser": "^10.1.0"
   },
   "devDependencies": {
-    "chai": "^4.1.2",
-    "chai-jest-snapshot": "^2.0.0",
+    "ava": "^1.2.1",
+    "await-spawn": "^2.1.2",
     "coveralls": "^3.0.2",
-    "mocha": "^5.2.0",
+    "prettier": "^1.16.4",
     "standard": "^12.0.1",
     "standard-version": "^4.4.0"
   },
@@ -61,5 +61,9 @@
     "lib",
     "bin",
     "LICENSE"
-  ]
+  ],
+  "prettier": {
+    "singleQuote": true,
+    "semi": false
+  }
 }
diff --git a/test/check-coverage.test.js b/test/check-coverage.test.js
@@ -0,0 +1,56 @@
+import test from 'ava'
+import spawn from 'await-spawn'
+
+const nodePath = process.execPath
+const c8Path = require.resolve('../bin/c8')
+
+test('exits with 0 if coverage within threshold', async t => {
+  const output = await spawn(nodePath, [
+    c8Path,
+    'check-coverage',
+    '--exclude="test/*.js"',
+    '--lines=70'
+  ])
+
+  t.snapshot(output.toString('utf8'))
+})
+
+test('allows threshold to be applied on a per-file basis', t => {
+  return spawn(nodePath, [
+    c8Path,
+    'check-coverage',
+    '--exclude="test/*.js"',
+    '--lines=80',
+    '--per-file'
+  ]).catch(({ code, stderr }) => {
+    t.is(code, 1)
+    t.snapshot(stderr.toString('utf8'))
+  })
+})
+
+test('exits with 1 if coverage is below threshold', t => {
+  return spawn(nodePath, [
+    c8Path,
+    'check-coverage',
+    '--exclude="test/*.js"',
+    '--lines=101'
+  ]).catch(({ code, stderr }) => {
+    t.is(code, 1)
+    t.snapshot(stderr.toString('utf8'))
+  })
+})
+
+test('allows --check-coverage when executing script', t => {
+  return spawn(nodePath, [
+    c8Path,
+    '--exclude="test/*.js"',
+    '--clean=false',
+    '--lines=101',
+    '--check-coverage',
+    nodePath,
+    require.resolve('./fixtures/normal')
+  ]).catch(({ code, stderr }) => {
+    t.is(code, 1)
+    t.snapshot(stderr.toString('utf8'))
+  })
+})
diff --git a/test/integration.js b/test/integration.js
diff --git a/test/integration.js.snap b/test/integration.js.snap