Jhernandez has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/376492 )
Change subject: Chore: Make server/components/Page tests more self explanatory
......................................................................
Chore: Make server/components/Page tests more self explanatory
A bit more verbosity on the test subjects, and on the failure messages
when the test fails.
Instead of:
1) Page() corporeal
AssertionError [ERR_ASSERTION]: false == true + expected - actual
-false
+true
at Context.it (test/server/components/Page/index.test.ts:8:12)
2) Page() incorporeal
AssertionError [ERR_ASSERTION]: false == true
+ expected - actual
-false
+true
at Context.it (test/server/components/Page/index.test.ts:13:12)
With the patch applied we would see:
1) Page() contains a root div with the children when rendered:
AssertionError [ERR_ASSERTION]: Could not find
<div id="root">body</div>
in
<div></div>
+ expected - actual
-false
+true
at Context.it (test/server/components/Page/index.test.ts:10:12)
2) Page() contains a <title/> when rendered:
AssertionError [ERR_ASSERTION]: Could not find
<title>Test - Marvin</title>
in
<div></div>
+ expected - actual
-false
+true
at
---
If we rely a lot on string checking on tests in the future we can
extract an assertStringIncludes helper for the tests.
Change-Id: I6508c755253c2b2c55e727c1b09dff0b34bfbbcb
---
M test/server/components/Page/index.test.ts
1 file changed, 15 insertions(+), 5 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/marvin refs/changes/92/376492/1
diff --git a/test/server/components/Page/index.test.ts
b/test/server/components/Page/index.test.ts
index 04f1daf..2a0ebdc 100644
--- a/test/server/components/Page/index.test.ts
+++ b/test/server/components/Page/index.test.ts
@@ -2,14 +2,24 @@
import Page from "../../../../src/server/components/Page";
import { render } from "preact-render-to-string";
-describe("page()", () => {
- it("corporeal", () => {
+describe("Page()", () => {
+ it("contains a root div with the children when rendered", () => {
const vNode = Page({ title: "Test", manifest: "", children: ["body"] });
- assert.ok(render(vNode).includes('<div id="root">body</div>'));
+ const html = render(vNode);
+ const expected = '<div id="root">body</div>';
+ assert.ok(
+ html.includes(expected),
+ `Could not find \n\n${expected}\n\nin\n\n${html}`
+ );
});
- it("incorporeal", () => {
+ it("contains a <title/> when rendered", () => {
const vNode = Page({ title: "Test", manifest: "" });
- assert.ok(render(vNode).includes("<title>Test - Marvin</title>"));
+ const html = render(vNode);
+ const expected = "<title>Test - Marvin</title>";
+ assert.ok(
+ html.includes(expected),
+ `Could not find \n\n${expected}\n\nin\n\n${html}`
+ );
});
});
--
To view, visit https://gerrit.wikimedia.org/r/376492
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6508c755253c2b2c55e727c1b09dff0b34bfbbcb
Gerrit-PatchSet: 1
Gerrit-Project: marvin
Gerrit-Branch: master
Gerrit-Owner: Jhernandez <[email protected]>
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