From ae47981669e4c471623f22f8ecee93709dfe47bd Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Thu, 25 May 2017 12:08:21 +0200
Subject: Pretty print passed in order and schema validation errors in thrown
 assertion

---
 src/ts/utils/assert.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/ts/utils')

diff --git a/src/ts/utils/assert.ts b/src/ts/utils/assert.ts
index 7fb51fbdc..972047118 100644
--- a/src/ts/utils/assert.ts
+++ b/src/ts/utils/assert.ts
@@ -22,8 +22,10 @@ export const assert = {
         const schemaValidator = new SchemaValidator();
         const validationResult = schemaValidator.validate(value, schema);
         const hasValidationErrors = validationResult.errors.length > 0;
-        const assertMsg = `Expected ${variableName} to conform to schema ${schema.id}, encountered: $value`;
-        this.assert(!hasValidationErrors, assertMsg);
+        const msg = `Expected ${variableName} to conform to schema ${schema.id}
+Encountered: ${JSON.stringify(value, null, '\t')}
+Validation errors: ${validationResult.errors.join(', ')}`;
+        this.assert(!hasValidationErrors, msg);
     },
     assert(condition: boolean, message: string) {
         if (!condition) {
-- 
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