test: Convert cases to snapshots

 - this needs to be rewritten to allow for better assertions

Author: joshwiens

test/TestCases.test.js

@@ -3,7 +3,6 @@ var fs = require("fs");
 var vm = require("vm");
 var path = require("path");
 var webpack = require("webpack");
-var should = require("should");
 var ExtractTextPlugin = require("../src");
 
 var cases = process.env.CASES ? process.env.CASES.split(",") : fs.readdirSync(path.join(__dirname, "cases"));
@@ -35,11 +34,8 @@ describe("TestCases", function() {
 					require(testFile)(suite);
 				var expectedDirectory = path.join(testDirectory, "expected");
 				fs.readdirSync(expectedDirectory).forEach(function(file) {
-					var filePath = path.join(expectedDirectory, file);
 					var actualPath = path.join(outputDirectory, file);
-					readFileOrEmpty(actualPath).should.be.eql(
-						readFileOrEmpty(filePath),
-						file + " should be correct");
+          expect(readFileOrEmpty(actualPath)).toMatchSnapshot();
 				});
 				done();
 			});

test/__snapshots__/TestCases.test.js.snap

@@ -0,0 +1,127 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`TestCases common-async 1`] = `
+"a
+b
+c
+"
+`;
+
+exports[`TestCases merging-chunk 1`] = `
+"a
+b
+c
+"
+`;
+
+exports[`TestCases merging-multiple-entries 1`] = `
+"a
+b
+"
+`;
+
+exports[`TestCases merging-multiple-entries 2`] = `
+"a
+c
+"
+`;
+
+exports[`TestCases merging-multiple-entries-shared 1`] = `
+"a
+"
+`;
+
+exports[`TestCases merging-multiple-entries-shared 2`] = `
+"a
+"
+`;
+
+exports[`TestCases multiple-entries 1`] = `
+"a
+b
+"
+`;
+
+exports[`TestCases multiple-entries 2`] = `
+"a
+c
+"
+`;
+
+exports[`TestCases multiple-entries-filename 1`] = `
+"a
+b
+"
+`;
+
+exports[`TestCases multiple-entries-filename 2`] = `
+"a
+c
+"
+`;
+
+exports[`TestCases multiple-entries-filename 3`] = `""`;
+
+exports[`TestCases nested 1`] = `
+"a
+b
+c
+d
+"
+`;
+
+exports[`TestCases optimize-tree 1`] = `
+"index
+a
+b
+"
+`;
+
+exports[`TestCases order-undefined-error 1`] = `
+"._3QiTkN7JPds2C9Bq73MpOX {
+}
+._3dtwYD12yqGZUJ-uPQLu9z {
+}
+._32HVXkGocfWZMaHoXEFkED {
+}
+.hbZI7DlQBB9VYNCgL20kL {
+}
+"
+`;
+
+exports[`TestCases simple 1`] = `
+"a
+b
+"
+`;
+
+exports[`TestCases simple-query-object 1`] = `
+"body {
+	correct: a;
+}
+body {
+	correct: b;
+}
+
+/*# sourceMappingURL=file.css.map*/"
+`;
+
+exports[`TestCases simple-queryless-object 1`] = `
+"body {
+	correct: a;
+}
+body {
+	correct: b;
+}
+
+/*# sourceMappingURL=file.css.map*/"
+`;
+
+exports[`TestCases splitted-chunk 1`] = `
+"a
+"
+`;
+
+exports[`TestCases splitted-multiple-entries 1`] = `""`;
+
+exports[`TestCases splitted-multiple-entries 2`] = `""`;