test: more (#1504)

Author: alexander-akait

test/__snapshots__/import-option.test.js.snap

@@ -354,6 +354,34 @@ Error: Can't resolve 'unresolved-file.css' in '/test/fixtures/import'",
 
 exports[`"import" option should throw an error on unresolved import: warnings 1`] = `Array []`;
 
+exports[`"import" option should work and output media: errors 1`] = `Array []`;
+
+exports[`"import" option should work and output media: module 1`] = `
+"// Imports
+import ___CSS_LOADER_API_NO_SOURCEMAP_IMPORT___ from \\"../../../src/runtime/noSourceMaps.js\\";
+import ___CSS_LOADER_API_IMPORT___ from \\"../../../src/runtime/api.js\\";
+import ___CSS_LOADER_AT_RULE_IMPORT_0___ from \\"-!../../../src/index.js??ruleSet[1].rules[0].use[0]!./dark.css\\";
+var ___CSS_LOADER_EXPORT___ = ___CSS_LOADER_API_IMPORT___(___CSS_LOADER_API_NO_SOURCEMAP_IMPORT___);
+___CSS_LOADER_EXPORT___.i(___CSS_LOADER_AT_RULE_IMPORT_0___, \\"(prefers-color-scheme: dark)\\");
+// Module
+___CSS_LOADER_EXPORT___.push([module.id, \\"a {\\\\n  color: black;\\\\n}\\\\n\\", \\"\\"]);
+// Exports
+export default ___CSS_LOADER_EXPORT___;
+"
+`;
+
+exports[`"import" option should work and output media: result 1`] = `
+"@media (prefers-color-scheme: dark) {a {
+  color: white;
+}
+}a {
+  color: black;
+}
+"
+`;
+
+exports[`"import" option should work and output media: warnings 1`] = `Array []`;
+
 exports[`"import" option should work resolve order: local -> node_modules -> alias: errors 1`] = `Array []`;
 
 exports[`"import" option should work resolve order: local -> node_modules -> alias: module 1`] = `

test/fixtures/import/dark.css

@@ -0,0 +1,3 @@
+a {
+  color: white;
+}

test/fixtures/import/list-of-media-queries.css

@@ -0,0 +1,5 @@
+@import "./dark.css" (prefers-color-scheme: dark);
+
+a {
+  color: black;
+}

test/fixtures/import/list-of-media-queries.js

@@ -0,0 +1,5 @@
+import css from './list-of-media-queries.css';
+
+__export__ = css.toString();
+
+export default css;

test/import-option.test.js

@@ -574,4 +574,18 @@ describe('"import" option', () => {
     expect(getWarnings(stats)).toMatchSnapshot("warnings");
     expect(getErrors(stats)).toMatchSnapshot("errors");
   });
+
+  it("should work and output media", async () => {
+    const compiler = getCompiler("./import/list-of-media-queries.js");
+    const stats = await compile(compiler);
+
+    expect(
+      getModuleSource("./import/list-of-media-queries.css", stats)
+    ).toMatchSnapshot("module");
+    expect(getExecutedCode("main.bundle.js", compiler, stats)).toMatchSnapshot(
+      "result"
+    );
+    expect(getWarnings(stats)).toMatchSnapshot("warnings");
+    expect(getErrors(stats)).toMatchSnapshot("errors");
+  });
 });