diff --git a/codecs/test/__snapshots__/partialRecord.test.ts.snap b/codecs/test/__snapshots__/partialRecord.test.ts.snap
deleted file mode 100644
index 710443a..0000000
--- a/codecs/test/__snapshots__/partialRecord.test.ts.snap
+++ /dev/null
@@ -1,205 +0,0 @@
-export const snapshot = {};
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.str)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) { a: "hi", b: "sup", c: "yo" } 1`] = `
-0c
-04
-61
-08
-68
-69
-04
-62
-0c
-73
-75
-70
-04
-63
-08
-79
-6f
-`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.str)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) { the: "quick", brown: "fox", jumped: "over", theLazy: "hen" } 1`] = `
-10
-0c
-74
-68
-65
-14
-71
-75
-69
-63
-6b
-14
-62
-72
-6f
-77
-6e
-0c
-66
-6f
-78
-18
-6a
-75
-6d
-70
-65
-64
-10
-6f
-76
-65
-72
-1c
-74
-68
-65
-4c
-61
-7a
-79
-0c
-68
-65
-6e
-`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.transform(Array))),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) { one: { two: 3 }, four: { five: 6 }, seven: { eight: 9 } } 1`] = `
-0c
-0c
-6f
-6e
-65
-04
-0c
-74
-77
-6f
-03
-10
-66
-6f
-75
-72
-04
-10
-66
-69
-76
-65
-06
-14
-73
-65
-76
-65
-6e
-04
-14
-65
-69
-67
-68
-74
-09
-`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.literalUnion(Array), \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) { a: 1, b: 2 } 1`] = `
-08
-00
-01
-01
-02
-`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.str)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid [ true, false ] 1`] = `ScaleAssertError: typeof value#encode[0][1] !== "string"`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.str)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid [ 1, 2, 3, -1, 4 ] 1`] = `ScaleAssertError: typeof value#encode[0][1] !== "string"`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { this: "should" } 1`] = `ScaleAssertError: typeof value#encode[0][1] !== "number"`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { be: "invalid" } 1`] = `ScaleAssertError: typeof value#encode[0][1] !== "number"`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.str, \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { and: "this" } 1`] = `ScaleAssertError: typeof value#encode[0][1] !== "number"`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.literalUnion(Array), \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { hello: 3 } 1`] = `ScaleAssertError: value#encode[0][0] invalid value`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.literalUnion(Array), \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { goodbye: 4 } 1`] = `ScaleAssertError: value#encode[0][0] invalid value`;
-
-snapshot[`\$.transform(
-  {
-    "\$base": \$.array(\$.tuple(\$.literalUnion(Array), \$.u8)),
-    encode: [Function: entries],
-    decode: [Function: fromEntries]
-  }
-) invalid { first: 5, goodbye: 6 } 1`] = `ScaleAssertError: value#encode[1][0] invalid value`;