Jest test updates (#75)

* Update jest, add test updates from babel/babel

* update to eslint 3.x and use ^

* move top level dep to devDeps, make lodash a dependency

* remove babel-cli, using gulp-babel

package.json

@@ -18,35 +18,30 @@
   "jest": {
     "scriptPreprocessor": "<rootDir>/node_modules/babel-jest",
     "testEnvironment": "node",
-    "testPathPattern": [
-      "src"
+    "testPathDirs": [
+      "packages"
     ],
     "preprocessorIgnorePatterns": [
       "<rootDir>/node_modules/"
     ]
   },
-  "dependencies": {
-    "babel-core": "^6.4.5",
-    "babel-traverse": "^6.3.26",
-    "lodash": "^4.13.1"
-  },
   "devDependencies": {
-    "babel-cli": "^6.4.0",
-    "babel-jest": "^10.0.2",
+    "babel-core": "^6.4.5",
+    "babel-jest": "^14.1.0",
     "babel-plugin-transform-es2015-block-scoping": "^6.10.1",
     "babel-preset-es2015": "^6.3.13",
     "babel-traverse": "^6.10.4",
     "bytes": "^2.1.0",
     "chalk": "^1.1.3",
     "cli-table": "^0.3.1",
     "closure-compiler": "^0.2.12",
-    "eslint": "^2.7.0",
+    "eslint": "~3.0.0",
     "eslint-config-babel": "^1.0.0",
     "gulp": "gulpjs/gulp#4.0",
     "gulp-babel": "^6.1.2",
     "gulp-newer": "^1.1.0",
     "gulp-util": "^3.0.7",
-    "jest-cli": "^12.1.1",
+    "jest-cli": "^14.1.0",
     "lerna": "2.0.0-beta.24",
     "through2": "^2.0.1",
     "uglify-js": "^2.6.2"

packages/babel-plugin-minify-dead-code-elimination/package.json

@@ -12,7 +12,8 @@
     "babel-plugin"
   ],
   "dependencies": {
-    "babel-helper-remove-or-void": "^0.0.0"
+    "babel-helper-remove-or-void": "^0.0.0",
+    "lodash": "^4.14.1"
   },
   "devDependencies": {}
 }

packages/babel-plugin-transform-remove-console/__tests__/remove-console-test.js

@@ -68,4 +68,25 @@ describe("remove-console-plugin", () => {
     `);
     expect(transform(source).trim()).toBe(expected);
   });
+
+  it("statement no block", () => {
+    const source = unpad(`
+      if (blah) console.log(blah);
+      for (;;) console.log(blah);
+      for (var blah in []) console.log(blah);
+      for (var blah of []) console.log(blah);
+      while (blah) console.log(blah);
+      do console.log(blah); while (blah);
+    `);
+
+    const expected = unpad(`
+      if (blah) {}
+      for (;;) {}
+      for (var blah in []) {}
+      for (var blah of []) {}
+      while (blah) {}
+      do {} while (blah);
+    `);
+    expect(transform(source).trim()).toBe(expected);
+  });
 });

packages/babel-plugin-transform-remove-debugger/__tests__/remove-debugger-test.js

@@ -2,6 +2,7 @@ jest.autoMockOff();
 
 const babel = require("babel-core");
 const plugin = require("../src/index");
+const unpad = require("../../../utils/unpad");
 
 function transform(code) {
   return babel.transform(code,  {
@@ -21,4 +22,25 @@ describe("remove-debugger-plugin", () => {
     const expected = "1;";
     expect(transform(source)).toBe(expected);
   });
+
+  it("statement no block", () => {
+    const source = unpad(`
+      if (blah) debugger;
+      for (;;) debugger;
+      for (var blah in []) debugger;
+      for (var blah of []) debugger;
+      while (blah) debugger;
+      do debugger; while (blah);
+    `);
+
+    const expected = unpad(`
+      if (blah) {}
+      for (;;) {}
+      for (var blah in []) {}
+      for (var blah of []) {}
+      while (blah) {}
+      do {} while (blah);
+    `);
+    expect(transform(source).trim()).toBe(expected);
+  });
 });