diff --git a/removeFromArray/removeFromArray.spec.js b/removeFromArray/removeFromArray.spec.js
index 28c744c..f60239a 100644
--- a/removeFromArray/removeFromArray.spec.js
+++ b/removeFromArray/removeFromArray.spec.js
@@ -19,4 +19,7 @@ describe('removeFromArray', function() {
   xit('works with strings', function() {
     expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
   });
+  xit('only removes same type', function() {
+    expect(removeFromArray([1, 2, 3], "1", 3)).toEqual([1, 2]);
+  });
 });
diff --git a/repeatString/repeatString.spec.js b/repeatString/repeatString.spec.js
index 27c9933..7124484 100644
--- a/repeatString/repeatString.spec.js
+++ b/repeatString/repeatString.spec.js
@@ -27,4 +27,7 @@ describe('repeatString', function() {
     was randomaly generated. */
     expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
   });
+  xit('works with blank strings', function() {
+    expect(repeatString('', 10)).toEqual('');
+  });
 });
diff --git a/reverseString/reverseString.spec.js b/reverseString/reverseString.spec.js
index e48840c..fe135e9 100644
--- a/reverseString/reverseString.spec.js
+++ b/reverseString/reverseString.spec.js
@@ -12,4 +12,7 @@ describe('reverseString', function() {
   xit('works with numbers and punctuation', function() {
     expect(reverseString('123! abc!')).toEqual('!cba !321')
   })
+  xit('works with blank strings', function() {
+    expect(reverseString('')).toEqual('')
+  })
 });