Add level-packager tests (closes #65)

Author: vweevers

package.json

@@ -34,6 +34,7 @@
     "hallmark": "^2.0.0",
     "jsondown": "^1.0.0",
     "level-community": "^3.0.0",
+    "level-packager": "^5.0.3",
     "nyc": "^14.0.0",
     "reachdown": "^1.0.0",
     "standard": "^14.0.0",

test/browser.js

@@ -23,3 +23,17 @@ suite.customLayers(levelTest(memdown, { layers: [levelup], mem: true }), memdown
 suite.customLayers(levelTest(memdown, { layers: [encode, { valueEncoding: 'json' }] }), memdown, encode, '"value"')
 
 suite.options(levelTest)
+
+// Test parity with level(-mem)
+suite.level(levelTest(), {
+  skipErrorIfExistsTest: true,
+  skipRepairTest: true,
+  skipDestroyTest: true
+})
+
+suite.level(levelTest({ mem: true }), {
+  nonPersistent: true,
+  skipErrorIfExistsTest: true,
+  skipRepairTest: true,
+  skipDestroyTest: true
+})

test/node.js

@@ -24,3 +24,12 @@ suite.customLayers(levelTest(memdown, { layers: [levelup], mem: true }), memdown
 suite.customLayers(levelTest(memdown, { layers: [encode, { valueEncoding: 'json' }] }), memdown, encode, '"value"')
 
 suite.options(levelTest)
+
+// Test parity with level(-mem)
+suite.level(levelTest())
+suite.level(levelTest({ mem: true }), {
+  nonPersistent: true,
+  skipErrorIfExistsTest: true,
+  skipRepairTest: true,
+  skipDestroyTest: true
+})

test/suite.js

@@ -2,6 +2,7 @@
 
 var test = require('tape')
 var reachdown = require('reachdown')
+var packagerTests = require('level-packager/abstract/test')
 
 exports.args = function (level, expectedDown) {
   test('without arguments', function (t) {
@@ -137,3 +138,7 @@ exports.options = function (levelTest) {
     })
   })
 }
+
+exports.level = function (level, options) {
+  packagerTests(test, level, options)
+}