diff --git a/test/reduceSuccessive/reduceSuccessive.test.js b/test/reduceSuccessive/reduceSuccessive.test.js
index 87ec36cdd..411438820 100644
--- a/test/reduceSuccessive/reduceSuccessive.test.js
+++ b/test/reduceSuccessive/reduceSuccessive.test.js
@@ -5,9 +5,10 @@ test('Testing reduceSuccessive', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof reduceSuccessive === 'function', 'reduceSuccessive is a Function');
+  t.deepEqual(reduceSuccessive([1, 2, 3, 4, 5, 6], (acc, val) => acc + val, 0), [0, 1, 3, 6, 10, 15, 21], 'Returns the array of successively reduced values');
   //t.deepEqual(reduceSuccessive(args..), 'Expected');
   //t.equal(reduceSuccessive(args..), 'Expected');
   //t.false(reduceSuccessive(args..), 'Expected');
   //t.throws(reduceSuccessive(args..), 'Expected');
   t.end();
-});
\ No newline at end of file
+});
diff --git a/test/reduceWhich/reduceWhich.test.js b/test/reduceWhich/reduceWhich.test.js
index c5363239b..7e38f36d0 100644
--- a/test/reduceWhich/reduceWhich.test.js
+++ b/test/reduceWhich/reduceWhich.test.js
@@ -5,9 +5,15 @@ test('Testing reduceWhich', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof reduceWhich === 'function', 'reduceWhich is a Function');
+  t.equal(reduceWhich([1, 3, 2]), 1, 'Returns the minimum of an array');
+  t.equal(reduceWhich([1, 3, 2], (a, b) => b - a), 3, 'Returns the maximum of an array');
+  t.deepEqual(reduceWhich(
+  [{ name: 'Tom', age: 12 }, { name: 'Jack', age: 18 }, { name: 'Lucy', age: 9 }],
+  (a, b) => a.age - b.age
+), {name: "Lucy", age: 9}, 'Returns the object with the minimum specified value in an array');
   //t.deepEqual(reduceWhich(args..), 'Expected');
   //t.equal(reduceWhich(args..), 'Expected');
   //t.false(reduceWhich(args..), 'Expected');
   //t.throws(reduceWhich(args..), 'Expected');
   t.end();
-});
\ No newline at end of file
+});
diff --git a/test/removeNonASCII/removeNonASCII.test.js b/test/removeNonASCII/removeNonASCII.test.js
index 99d05cf44..03aedfed1 100644
--- a/test/removeNonASCII/removeNonASCII.test.js
+++ b/test/removeNonASCII/removeNonASCII.test.js
@@ -5,9 +5,10 @@ test('Testing removeNonASCII', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof removeNonASCII === 'function', 'removeNonASCII is a Function');
+  t.equal(removeNonASCII('äÄçÇéÉêlorem-ipsumöÖÐþúÚ'), 'lorem-ipsum', 'Removes non-ASCII characters');
   //t.deepEqual(removeNonASCII(args..), 'Expected');
   //t.equal(removeNonASCII(args..), 'Expected');
   //t.false(removeNonASCII(args..), 'Expected');
   //t.throws(removeNonASCII(args..), 'Expected');
   t.end();
-});
\ No newline at end of file
+});
diff --git a/test/testlog b/test/testlog
index 3d0680c11..e0e045fc7 100644
--- a/test/testlog
+++ b/test/testlog
@@ -1,4 +1,4 @@
-Test log for: Sat Feb 03 2018 12:32:27 GMT+0200 (GTB Standard Time)
+Test log for: Sat Feb 03 2018 12:51:49 GMT+0200 (GTB Standard Time)
 
 > 30-seconds-of-code@0.0.1 test G:\My Files\git Repositories\30-seconds-of-code
 > tape test/**/*.test.js | tap-spec
@@ -1142,10 +1142,14 @@ Test log for: Sat Feb 03 2018 12:32:27 GMT+0200 (GTB Standard Time)
   Testing reduceSuccessive
 
     √ reduceSuccessive is a Function
+    √ Returns the array of successively reduced values
 
   Testing reduceWhich
 
     √ reduceWhich is a Function
+    √ Returns the minimum of an array
+    √ Returns the maximum of an array
+    √ Returns the object with the minimum specified value in an array
 
   Testing remove
 
@@ -1155,6 +1159,7 @@ Test log for: Sat Feb 03 2018 12:32:27 GMT+0200 (GTB Standard Time)
   Testing removeNonASCII
 
     √ removeNonASCII is a Function
+    √ Removes non-ASCII characters
 
   Testing removeVowels
 
@@ -1648,8 +1653,8 @@ Test log for: Sat Feb 03 2018 12:32:27 GMT+0200 (GTB Standard Time)
     √ Works with multiple promises
 
 
-  total:     752
-  passing:   752
+  total:     757
+  passing:   757
   duration:  2.4s