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Human-readable colors for jest-matchers snapshots #3119

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merged 3 commits into from
Mar 10, 2017
Merged

Human-readable colors for jest-matchers snapshots #3119

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11d7ae2
Human-readable colors for jest-matchers snapshots
thymikee Mar 10, 2017
d011d5b
Use ConvertAnsi pretty-format plugin as snapshotSerializer
thymikee Mar 10, 2017
2112c92
Convert ansi escapes in all snapshots
thymikee Mar 10, 2017
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5 changes: 5 additions & 0 deletions package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
{
"private": true,
"devDependencies": {
"ansi-regex": "^2.0.0",
"ansi-styles": "^3.0.0",
"babel-core": "^6.23.1",
"babel-eslint": "^7.1.1",
"babel-plugin-syntax-trailing-function-commas": "^6.13.0",
Expand Down Expand Up @@ -84,6 +86,9 @@
"^.+\\.js$": "<rootDir>/packages/babel-jest"
},
"setupTestFrameworkScriptFile": "<rootDir>/testSetupFile.js",
"snapshotSerializers": [
"<rootDir>/packages/pretty-format/build/plugins/ConvertAnsi.js"
],
"testEnvironment": "./packages/jest-environment-node",
"testPathIgnorePatterns": [
"/node_modules/",
Expand Down
32 changes: 16 additions & 16 deletions packages/jest-config/src/__tests__/__snapshots__/normalize-test.js.snap
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Expand Up @@ -18,41 +18,41 @@ exports[`Upgrade help logs a warning when \`scriptPreprocessor\` and/or \`prepro
`;

exports[`preset throws when preset not found 1`] = `
"● Validation Error:
"<red>● Validation Error:

Preset doesnt-exist not found.
Preset doesnt-exist not found.

Configuration Documentation:
Configuration Documentation:
https://facebook.github.io/jest/docs/configuration.html
"
</>"
`;

exports[`rootDir throws if the config is missing a rootDir property 1`] = `
"● Validation Error:
"<red>● Validation Error:

Configuration option rootDir must be specified.
Configuration option rootDir must be specified.

Configuration Documentation:
Configuration Documentation:
https://facebook.github.io/jest/docs/configuration.html
"
</>"
`;

exports[`testEnvironment throws on invalid environment names 1`] = `
"● Validation Error:
"<red>● Validation Error:

Test environment phantom cannot be found. Make sure the testEnvironment configuration option points to an existing node module.
Test environment phantom cannot be found. Make sure the testEnvironment configuration option points to an existing node module.

Configuration Documentation:
Configuration Documentation:
https://facebook.github.io/jest/docs/configuration.html
"
</>"
`;

exports[`testMatch throws if testRegex and testMatch are both specified 1`] = `
"● Validation Error:
"<red>● Validation Error:

Configuration options testMatch and testRegex cannot be used together.
Configuration options testMatch and testRegex cannot be used together.

Configuration Documentation:
Configuration Documentation:
https://facebook.github.io/jest/docs/configuration.html
"
</>"
`;
6 changes: 3 additions & 3 deletions packages/jest-jasmine2/src/__tests__/__snapshots__/matchers-test.js.snap
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@@ -1,10 +1,10 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP

exports[`matchers proxies matchers to jest-matchers 1`] = `
"expect(received).toBe(expected)
"expect(<red>received</>).toBe(<green>expected</>)

Expected value to be (using ===):
2
<green>2</>
Received:
1"
<red>1</>"
`;
20 changes: 10 additions & 10 deletions packages/jest-matcher-utils/src/__tests__/__snapshots__/index-test.js.snap
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Expand Up @@ -5,21 +5,21 @@ exports[`.stringify() reduces maxDepth if stringifying very large objects 1`] =
exports[`.stringify() reduces maxDepth if stringifying very large objects 2`] = `"{\\"a\\": 1, \\"b\\": {\\"0\\": \\"test\\", \\"1\\": \\"test\\", \\"2\\": \\"test\\", \\"3\\": \\"test\\", \\"4\\": \\"test\\", \\"5\\": \\"test\\", \\"6\\": \\"test\\", \\"7\\": \\"test\\", \\"8\\": \\"test\\", \\"9\\": \\"test\\"}}"`;

exports[`.stringify() toJSON errors when comparing two objects 1`] = `
"expect(received).toEqual(expected)
"expect(<red>received</>).toEqual(<green>expected</>)

Expected value to equal:
{\\"b\\": 1, \\"toJSON\\": [Function toJSON]}
<green>{\\"b\\": 1, \\"toJSON\\": [Function toJSON]}</>
Received:
{\\"a\\": 1, \\"toJSON\\": [Function toJSON]}
<red>{\\"a\\": 1, \\"toJSON\\": [Function toJSON]}</>

Difference:

- Expected
+ Received
<green>- Expected</>
<red>+ Received</>

 Object {
- \\"b\\": 1,
+ \\"a\\": 1,
 \\"toJSON\\": [Function toJSON],
 }"
Object {
<green>- \\"b\\": 1,</>
<red>+ \\"a\\": 1,</>
\\"toJSON\\": [Function toJSON],
}"
`;
2 changes: 1 addition & 1 deletion packages/jest-matchers/src/__tests__/__snapshots__/extend-test.js.snap
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Expand Up @@ -2,4 +2,4 @@

exports[`is available globally 1`] = `"expected 15 to be divisible by 2"`;

exports[`is ok if there is no message specified 1`] = `"No message was specified for this matcher."`;
exports[`is ok if there is no message specified 1`] = `"<red>No message was specified for this matcher.</>"`;
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