Fix tests

test/input.js

@@ -14,7 +14,7 @@ testEach(
 
 testEach(
   METHODS,
-  [{ opts: { encoding: 'invalid' } }, { command: 'invalid', read: false }],
+  [{ opts: { uid: 0.5 } }, { command: 'invalid', read: false }],
   (suffix, methodProps, data) =>
     test(`Errored command ${suffix}`, t =>
       snapshotTest({ t, methodProps, data })),

test/snapshots/input.js.md

@@ -17,17 +17,21 @@ Generated by [AVA](https://ava.li).
       [12:00:00] [gulp-execa] invalid`,
     }
 
-## Errored command | exec { opts: { encoding: 'invalid' } }
+## Errored command | exec { opts: { uid: 0.5 } }
 
 > Snapshot 1
 
     {
-      exitCode: 0,
-      stderr: '',
+      exitCode: 1,
+      stderr: `[12:00:00] 'main' errored after 100 ms␊
+      [12:00:00] TypeError [ERR_INVALID_ARG_TYPE] in plugin "gulp-execa"␊
+      Message:␊
+          The "options.uid" property must be of type int32. Received type number␊
+      Stack:␊
+      TypeError [ERR_INVALID_ARG_TYPE]: The "options.uid" property must be of type int32. Received type number␊
+          at STACK TRACE`,
       stdout: `[12:00:00] Starting 'main'...␊
-      [12:00:00] [gulp-execa] echo test␊
-      test␊
-      [12:00:00] Finished 'main' after 100 ms`,
+      [12:00:00] [gulp-execa] echo test`,
     }
 
 ## Errored command | stream-buffer { command: 'invalid', read: false }
@@ -42,18 +46,18 @@ Generated by [AVA](https://ava.li).
       stdout: '[12:00:00] Starting \'main\'...',
     }
 
-## Errored command | stream-buffer { opts: { encoding: 'invalid' } }
+## Errored command | stream-buffer { opts: { uid: 0.5 } }
 
 > Snapshot 1
 
     {
       exitCode: 1,
       stderr: `[12:00:00] 'main' errored after 100 ms␊
-      [12:00:00] TypeError in plugin "gulp-execa"␊
+      [12:00:00] TypeError [ERR_INVALID_ARG_TYPE] in plugin "gulp-execa"␊
       Message:␊
-          stdout Unknown encoding: invalid␊
+          The "options.uid" property must be of type int32. Received type number␊
       Stack:␊
-      TypeError [ERR_UNKNOWN_ENCODING]: Unknown encoding: invalid␊
+      TypeError [ERR_INVALID_ARG_TYPE]: The "options.uid" property must be of type int32. Received type number␊
           at STACK TRACE`,
       stdout: '[12:00:00] Starting \'main\'...',
     }
@@ -70,18 +74,18 @@ Generated by [AVA](https://ava.li).
       stdout: '[12:00:00] Starting \'main\'...',
     }
 
-## Errored command | stream-save { opts: { encoding: 'invalid' } }
+## Errored command | stream-save { opts: { uid: 0.5 } }
 
 > Snapshot 1
 
     {
       exitCode: 1,
       stderr: `[12:00:00] 'main' errored after 100 ms␊
-      [12:00:00] TypeError in plugin "gulp-execa"␊
+      [12:00:00] TypeError [ERR_INVALID_ARG_TYPE] in plugin "gulp-execa"␊
       Message:␊
-          stdout Unknown encoding: invalid␊
+          The "options.uid" property must be of type int32. Received type number␊
       Stack:␊
-      TypeError [ERR_UNKNOWN_ENCODING]: Unknown encoding: invalid␊
+      TypeError [ERR_INVALID_ARG_TYPE]: The "options.uid" property must be of type int32. Received type number␊
           at STACK TRACE`,
       stdout: '[12:00:00] Starting \'main\'...',
     }
@@ -99,18 +103,18 @@ Generated by [AVA](https://ava.li).
       [12:00:00] Finished 'main' after 100 ms`,
     }
 
-## Errored command | stream-stream { opts: { encoding: 'invalid' } }
+## Errored command | stream-stream { opts: { uid: 0.5 } }
 
 > Snapshot 1
 
     {
       exitCode: 1,
       stderr: `[12:00:00] 'main' errored after 100 ms␊
-      [12:00:00] TypeError in plugin "gulp-execa"␊
+      [12:00:00] TypeError [ERR_INVALID_ARG_TYPE] in plugin "gulp-execa"␊
       Message:␊
-          stdout Unknown encoding: invalid␊
+          The "options.uid" property must be of type int32. Received type number␊
       Stack:␊
-      TypeError [ERR_UNKNOWN_ENCODING]: Unknown encoding: invalid␊
+      TypeError [ERR_INVALID_ARG_TYPE]: The "options.uid" property must be of type int32. Received type number␊
           at STACK TRACE`,
       stdout: '[12:00:00] Starting \'main\'...',
     }
@@ -128,17 +132,21 @@ Generated by [AVA](https://ava.li).
       [12:00:00] [gulp-execa] invalid`,
     }
 
-## Errored command | task { opts: { encoding: 'invalid' } }
+## Errored command | task { opts: { uid: 0.5 } }
 
 > Snapshot 1
 
     {
-      exitCode: 0,
-      stderr: '',
+      exitCode: 1,
+      stderr: `[12:00:00] 'main' errored after 100 ms␊
+      [12:00:00] TypeError [ERR_INVALID_ARG_TYPE] in plugin "gulp-execa"␊
+      Message:␊
+          The "options.uid" property must be of type int32. Received type number␊
+      Stack:␊
+      TypeError [ERR_INVALID_ARG_TYPE]: The "options.uid" property must be of type int32. Received type number␊
+          at STACK TRACE`,
       stdout: `[12:00:00] Starting 'main'...␊
-      [12:00:00] [gulp-execa] echo test␊
-      test␊
-      [12:00:00] Finished 'main' after 100 ms`,
+      [12:00:00] [gulp-execa] echo test`,
     }
 
 ## Invalid command | exec { command: ' ' }