refactor: config tests

test/build/config/absent/config-absent.test.js

@@ -3,8 +3,8 @@
 const path = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("Config:", () => {
-  it("supplied config file is absent", async () => {
+describe("config flag with non existent file", () => {
+  it("should throw error with non-existent configuration file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       path.resolve(__dirname, "webpack.config.js"),

test/build/config/basic/basic-config.test.js

@@ -4,7 +4,7 @@ const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
 describe("basic config file", () => {
-  it("is able to understand and parse a very basic configuration file", async () => {
+  it("should build and not throw error with a basic configuration file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/defaults/basic-config/default-js-config.test.js

@@ -2,8 +2,8 @@ const fs = require("fs");
 const path = require("path");
 const { run, isWebpack5 } = require("../../../../utils/test-utils");
 
-describe("Zero Config", () => {
-  it("runs when config is present but not supplied via flag", async () => {
+describe("default config", () => {
+  it("should build and not throw error when config is present but not supplied via flag", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, []);
 
     expect(exitCode).toEqual(0);

test/build/config/defaults/cjs-config/default-cjs-config.test.js

@@ -2,8 +2,8 @@ const fs = require("fs");
 const path = require("path");
 const { run, isWebpack5 } = require("../../../../utils/test-utils");
 
-describe("Default Config:", () => {
-  it("Should be able to pick cjs config by default", async () => {
+describe("default config with cjs extention", () => {
+  it("should build and not throw error with cjs config by default", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, []);
 
     expect(exitCode).toEqual(0);

test/build/config/defaults/dot-webpack-directory-webpackfile/multiple-location-config.test.js → test/build/config/defaults/dot-webpack-directory-webpackfile/dot-webpack-webpackfile.test.js

@@ -3,8 +3,8 @@ const { existsSync } = require("fs");
 const { resolve } = require("path");
 const { run } = require("../../../../utils/test-utils");
 
-describe("multiple dev config files with webpack.config.js", () => {
-  it("Uses webpack.config.development.js", async () => {
+describe(".webpack webpackfile", () => {
+  it("should build and not throw with .webpack webpackfile", async () => {
     const { stdout, stderr, exitCode } = await run(__dirname, []);
     expect(exitCode).toEqual(0);
     expect(stderr).toBeFalsy();

test/build/config/defaults/dot-webpack-directory/dev-none-config.test.js → test/build/config/defaults/dot-webpack-directory/dot-webpack-config.test.js

@@ -3,8 +3,8 @@ const { existsSync } = require("fs");
 const { resolve } = require("path");
 const { run } = require("../../../../utils/test-utils");
 
-describe("multiple config files", () => {
-  it("Uses dev config when both dev and none are present", async () => {
+describe(".webpack configuration file", () => {
+  it("should build and not throw error when config is present in .webpack", async () => {
     const { stdout, stderr, exitCode } = await run(__dirname, []);
     expect(exitCode).toEqual(0);
     expect(stderr).toBeFalsy();

test/build/config/defaults/mjs-config/default-mjs-config.test.js

@@ -2,8 +2,8 @@ const fs = require("fs");
 const path = require("path");
 const { run, isWebpack5 } = require("../../../../utils/test-utils");
 
-describe("Default Config:", () => {
-  it("Should be able to pick mjs config by default", async () => {
+describe("default config with mjs extention", () => {
+  it("should build and not throw error with mjs config by default", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [], {
       env: { WEBPACK_CLI_FORCE_LOAD_ESM_CONFIG: true },
     });

test/build/config/defaults/with-mode/multiple-config.test.js → test/build/config/defaults/with-mode/default-config-with-mode.test.js

@@ -3,8 +3,8 @@ const { existsSync } = require("fs");
 const { resolve } = require("path");
 const { run } = require("../../../../utils/test-utils");
 
-describe("multiple config files", () => {
-  it("Uses dev config when development mode is supplied", async () => {
+describe("default config with mode from cli", () => {
+  it("should build and not throw error with development mode supplied", async () => {
     const { stdout, stderr, exitCode } = await run(__dirname, ["--mode", "development"]);
     expect(exitCode).toEqual(0);
     expect(stderr).toBeFalsy();

test/build/config/empty-array/empty-array.test.js

@@ -2,8 +2,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("config flag with empty config file", () => {
-  it("should throw error with no configuration or index file", async () => {
+describe("config flag with config file returning empty array", () => {
+  it("should build and not throw error with no configuration or index file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/empty-function/empty-function.test.js

@@ -2,8 +2,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("config flag with empty config file", () => {
-  it("should throw error with no configuration or index file", async () => {
+describe("config file with function returning empty object", () => {
+  it("should build and not throw error with no configuration or index file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/empty-promise/empty-promise.test.js

@@ -2,8 +2,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("config flag with empty config file", () => {
-  it("should throw error with no configuration or index file", async () => {
+describe("config file with promise resolving empty object", () => {
+  it("should build and not throw error with no configuration or index file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/empty/empty.test.js

@@ -3,7 +3,7 @@ const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
 describe("config flag with empty config file", () => {
-  it("should throw error with no configuration or index file", async () => {
+  it("should build and not throw error with no configuration or index file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/error-array/config-array-error.test.js

@@ -1,7 +1,7 @@
 "use strict";
 const { run } = require("../../../utils/test-utils");
 
-describe("array config error", () => {
+describe("config with invalid array syntax", () => {
   it("should throw syntax error and exit with non-zero exit code when even 1 object has syntax error", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, ["-c", "./webpack.config.js"]);
     expect(exitCode).toBe(2);

test/build/config/error-commonjs/config-error.test.js

@@ -2,7 +2,7 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("config error", () => {
+describe("config with errors", () => {
   it("should throw error with invalid configuration", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",

test/build/config/function/functional-config.test.js

@@ -5,7 +5,7 @@ const { existsSync } = require("fs");
 const { run } = require("../../../utils/test-utils");
 
 describe("functional config", () => {
-  it("should work as expected in case of single config", async () => {
+  it("should build and not throw error with single configuration", async () => {
     const { stderr, stdout, exitCode } = await run(__dirname, [
       "--config",
       resolve(__dirname, "single-webpack.config.js"),
@@ -17,7 +17,7 @@ describe("functional config", () => {
     expect(existsSync(resolve(__dirname, "./dist/dist-single.js"))).toBeTruthy();
   });
 
-  it("should work as expected in case of multiple config", async () => {
+  it("should build and not throw errors with multiple configurations", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "--config",
       resolve(__dirname, "multi-webpack.config.js"),

test/build/config/invalid-export/invalid-export.test.js

@@ -2,8 +2,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("invalid export", () => {
-  it("should throw error with no configuration or index file", async () => {
+describe("config with invalid export", () => {
+  it("should throw error with configuration exporting invalid configuration", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/invalid-path/invalid-path.test.js

@@ -2,8 +2,8 @@
 const path = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("basic config file", () => {
-  it("is able to understand and parse a very basic configuration file", async () => {
+describe("config with invalid path supplied by CLI", () => {
+  it("should throw error when invalid configuration path is passed to cli", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       path.resolve(__dirname, "invalid-webpack.config.js"),

test/build/config/multiple-with-one-compilation/multiple-with-one-compilation.test.js

@@ -3,8 +3,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("basic config file", () => {
-  it("is able to understand and parse a very basic configuration file", async () => {
+describe("config with single config in array", () => {
+  it("should build and not throw error with configuration file exporting single configuration in array", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/multiple/multiple-config.test.js

@@ -2,8 +2,8 @@
 
 const { run } = require("../../../utils/test-utils");
 
-describe("Multiple config flag: ", () => {
-  it("spawns multiple compilers for multiple configs", async () => {
+describe("multiple configuration files", () => {
+  it("should not throw error and spawn compilers for each configuration file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "--config",
       "webpack1.config.js",

test/build/config/no-code/no-code.test.js

@@ -3,7 +3,7 @@ const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
 describe("config flag with no code", () => {
-  it("should not throw error with no configuration or index file", async () => {
+  it("should build and not throw error with no configuration or index file", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/no-config-array/no-config-array.test.js

@@ -3,8 +3,8 @@
 const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
-describe("no configs in array", () => {
-  it("is able to understand and parse a very basic configuration file", async () => {
+describe("config with empty array", () => {
+  it("should build and not throw error with empty configuration", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),

test/build/config/no-config-object/no-config-object.test.js

@@ -4,7 +4,7 @@ const { resolve } = require("path");
 const { run } = require("../../../utils/test-utils");
 
 describe("empty config", () => {
-  it("should work", async () => {
+  it("should build and not throw error with empty object as configuration", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "-c",
       resolve(__dirname, "webpack.config.js"),