cover api/common/validate.js with tests

src/api/common/validate.js

@@ -16,9 +16,7 @@ function validateAddressAndSecret(obj) {
     throw error('Parameter missing: secret');
   }
   try {
-    if (!core.Seed.from_json(secret).get_key(address)) {
-      throw error('secret does not match address');
-    }
+    core.Seed.from_json(secret).get_key(address);
   } catch (exception) {
     throw error('secret does not match address');
   }

test/api-test.js

@@ -629,7 +629,25 @@ describe('RippleAPI', function() {
 
   });
 
-  it('validator', function() {
+  describe('validator', function() {
+
+    it('validateLedgerRange', function() {
+      const options = {
+        minLedgerVersion: 20000,
+        maxLedgerVersion: 10000
+      };
+      assert.throws(_.partial(validate.getTransactionsOptions, options),
+        this.api.errors.ValidationError);
+      assert.throws(_.partial(validate.getTransactionsOptions, options),
+        /minLedgerVersion must not be greater than maxLedgerVersion/);
+    });
+
+    it('addressAndSecret', function() {
+      const wrongSecret = {address: address,
+        secret: 'shzjfakiK79YQdMjy4h8cGGfQSV6u'
+      };
+      assert.throws(_.partial(validate.addressAndSecret, wrongSecret),
+        this.api.errors.ValidationError);
       const noSecret = {address: address};
       assert.throws(_.partial(validate.addressAndSecret, noSecret),
         this.api.errors.ValidationError);
@@ -644,6 +662,9 @@ describe('RippleAPI', function() {
         secret: 'shzjfakiK79YQdMjy4h8cGGfQSV6u'
       };
       assert.doesNotThrow(_.partial(validate.addressAndSecret, goodWallet));
+    });
+
+    it('secret', function() {
       assert.doesNotThrow(_.partial(validate.secret,
         'shzjfakiK79YQdMjy4h8cGGfQSV6u'));
       assert.throws(_.partial(validate.secret, 1),
@@ -661,3 +682,5 @@ describe('RippleAPI', function() {
     });
 
   });
+
+});