chore: see the output as diff when a test fails

jupyter-widgets · Mar 27, 2023 · 41a7dc7 · 41a7dc7
1 parent 509adc0
commit 41a7dc7
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Showing 4 changed files with 18 additions and 1 deletion.
diff --git a/packages/base/package.json b/packages/base/package.json
@@ -40,6 +40,7 @@
     "@types/backbone": "1.4.14",
     "@types/lodash": "^4.14.134",
     "backbone": "1.4.0",
+    "diff": "^5.1.0",
     "jquery": "^3.1.1",
     "lodash": "^4.17.4"
   },

diff --git a/packages/base/test/karma-cov.conf.js b/packages/base/test/karma-cov.conf.js
@@ -14,6 +14,9 @@ module.exports = function (config) {
         { type: 'html', dir: 'test/coverage' },
       ],
     },
+    mochaReporter: {
+      showDiff: true
+    },
     port: 9876,
     colors: true,
     singleRun: true,

diff --git a/packages/base/test/karma.conf.js b/packages/base/test/karma.conf.js
@@ -3,6 +3,9 @@ module.exports = function (config) {
     basePath: '..',
     frameworks: ['mocha'],
     reporters: ['mocha'],
+    mochaReporter: {
+      showDiff: true
+    },
     files: ['test/build/bundle.js'],
     port: 9876,
     colors: true,

diff --git a/yarn.lock b/yarn.lock
@@ -4311,6 +4311,11 @@ [email protected], diff@^5.0.0:
   resolved "https://registry.npmjs.org/diff/-/diff-5.0.0.tgz#7ed6ad76d859d030787ec35855f5b1daf31d852b"
   integrity sha512-/VTCrvm5Z0JGty/BWHljh+BAiw3IK+2j87NGMu8Nwc/f48WoDAC395uomO9ZD117ZOBaHmkX1oyLvkVM/aIT3w==
 
+diff@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/diff/-/diff-5.1.0.tgz#bc52d298c5ea8df9194800224445ed43ffc87e40"
+  integrity sha512-D+mk+qE8VC/PAUrlAU34N+VfXev0ghe5ywmpqrawphmVZc1bEfn56uo9qpyGp1p4xpzOHkSW4ztBd6L7Xx4ACw==
+
 dir-glob@^3.0.1:
   version "3.0.1"
   resolved "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz#56dbf73d992a4a93ba1584f4534063fd2e41717f"
@@ -10603,11 +10608,16 @@ typedoc@~0.23.24:
     minimatch "^5.1.2"
     shiki "^0.12.1"
 
-"typescript@^3 || ^4", typescript@~4.1.3, typescript@~4.9.4:
+"typescript@^3 || ^4", typescript@~4.9.4:
   version "4.9.4"
   resolved "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz#a2a3d2756c079abda241d75f149df9d561091e78"
   integrity sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==
 
+typescript@~4.1.3:
+  version "4.1.6"
+  resolved "https://registry.npmjs.org/typescript/-/typescript-4.1.6.tgz#1becd85d77567c3c741172339e93ce2e69932138"
+  integrity sha512-pxnwLxeb/Z5SP80JDRzVjh58KsM6jZHRAOtTpS7sXLS4ogXNKC9ANxHHZqLLeVHZN35jCtI4JdmLLbLiC1kBow==
+
 typestyle@^2.0.4:
   version "2.4.0"
   resolved "https://registry.npmjs.org/typestyle/-/typestyle-2.4.0.tgz#df5bae6ff15093f5ce51f0caac5ef79428f64e78"