Fix test

Author: cknitt

tests/tests/src/core/Core_TestTests.mjs

@@ -139,17 +139,17 @@ Test.run([
 Test.run([
   [
     "Core_TestTests.res",
-    19,
-    13,
-    29
+    18,
+    20,
+    36
   ],
   "print function"
-], Test.print(() => 42), eq, "function () {\n          return 42;\n        }");
+], Test.print(() => 42), eq, "() => 42");
 
 Test.run([
   [
     "Core_TestTests.res",
-    24,
+    19,
     20,
     40
   ],
@@ -159,7 +159,7 @@ Test.run([
 Test.run([
   [
     "Core_TestTests.res",
-    26,
+    21,
     13,
     27
   ],
@@ -169,7 +169,7 @@ Test.run([
 Test.run([
   [
     "Core_TestTests.res",
-    31,
+    26,
     20,
     31
   ],

tests/tests/src/core/Core_TestTests.res

@@ -15,12 +15,7 @@ Test.run(__POS_OF__("print bool"), Test.print(true), eq, "true")
 Test.run(__POS_OF__("print object"), Test.print({"x": 42}), eq, `{ x: 42 }`)
 Test.run(__POS_OF__("print array"), Test.print([1, 2, 3]), eq, "[ 1, 2, 3 ]")
 Test.run(__POS_OF__("print symbol"), Test.print(Symbol.make("foo")), eq, "Symbol(foo)")
-Test.run(
-  __POS_OF__("print function"),
-  Test.print(() => 42),
-  eq,
-  "function () {\n          return 42;\n        }",
-)
+Test.run(__POS_OF__("print function"), Test.print(() => 42), eq, "() => 42")
 Test.run(__POS_OF__("print es6 function"), Test.print(%raw("() => 42")), eq, "() => 42")
 Test.run(
   __POS_OF__("print bigint"),