Updated stringifyVal output to match node function output more

timbuckley · Apr 19, 2017 · ad5a016 · ad5a016
1 parent e8b2e13
commit ad5a016
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/index.js b/src/index.js
@@ -60,9 +60,9 @@ function stringifyVal(val) {
   return JSON.stringify(val, (key, val) => {
     if (typeof val === 'function') {
       if (val.name) {
-        return val.name;
+        return `[Function: ${val.name}]`;
       } else {
-        return `anonymous function: ${val.toString()}`;
+        return `[Function]: ${val.toString()}`;
       }
     }
     return val;

diff --git a/tests/index.js b/tests/index.js
@@ -178,7 +178,7 @@ test('sagaTestEngine throws under bad conditions', t => {
   const badMapping2 = [['no', 'functions']]
   t.throws(
     () => sagaTestEngine(f2, badMapping2),
-    `Env Mapping is missing a value for ${JSON.stringify({ "func": "namedFunction" }, null, 2)}`
+    `Env Mapping is missing a value for ${JSON.stringify({ "func": "[Function: namedFunction]" }, null, 2)}`
   )
 
   // Bad mapping for saga that yields object with anonymous function
@@ -189,7 +189,7 @@ test('sagaTestEngine throws under bad conditions', t => {
   const badMapping3 = [['also no', 'functions']]
   t.throws(
     () => sagaTestEngine(f3, badMapping3),
-    `Env Mapping is missing a value for ${JSON.stringify({ func: `anonymous function: ${anonymousFunction.toString()}` }, null, 2)}`
+    `Env Mapping is missing a value for ${JSON.stringify({ func: `[Function]: ${anonymousFunction.toString()}` }, null, 2)}`
   )
 
   // No errors thrown