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Add a regression test for #550

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This commit is contained in:
Natalie Weizenbaum 2020-02-24 18:50:22 -08:00
parent 01ed720e9c
commit f8c74d1315
1 changed files with 37 additions and 0 deletions
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37
test/cli/shared/watch.dart
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@ -233,6 +233,43 @@ void sharedTests(Future<TestProcess> runSass(Iterable<String> arguments)) {
.file("out.css", equalsIgnoringWhitespace("x { y: z; }"))
.validate();
});
// Regression test for #550
test("with an error that's later fixed", () async {
await d.file("_other.scss", "a {b: c}").create();
await d.file("test.scss", "@import 'other'").create();
var sass = await watch(["test.scss:out.css"]);
await expectLater(
sass.stdout, emits('Compiled test.scss to out.css.'));
await expectLater(sass.stdout, _watchingForChanges);
await tickIfPoll();
await d.file("_other.scss", "a {b: }").create();
await expectLater(
sass.stderr, emits('Error: Expected expression.'));
await expectLater(
sass.stderr, emitsThrough(contains('test.scss 1:9')));
await tickIfPoll();
await d.file("_other.scss", "q {r: s}").create();
await expectLater(
sass.stdout, emits('Compiled test.scss to out.css.'));
await tick;
await d
.file("out.css", equalsIgnoringWhitespace("q { r: s; }"))
.validate();
await d.file("_other.scss", "x {y: z}").create();
await expectLater(
sass.stdout, emits('Compiled test.scss to out.css.'));
await tick;
await d
.file("out.css", equalsIgnoringWhitespace("x { y: z; }"))
.validate();
await sass.kill();
});
});
test("when it's deleted and re-added", () async {