diff --git a/helpers/general_test.go b/helpers/general_test.go
index c801ad441..b4707b91e 100644
--- a/helpers/general_test.go
+++ b/helpers/general_test.go
@@ -171,88 +171,6 @@ func TestFindAvailablePort(t *testing.T) {
 	assert.True(t, addr.Port > 0)
 }
 
-func TestInStringArrayCaseSensitive(t *testing.T) {
-	type test struct {
-		input    string
-		expected bool
-	}
-	array := []string{
-		"Albert",
-		"Joe",
-		"Francis",
-	}
-	data := []test{
-		{"Albert", true},
-		{"ALBERT", false},
-	}
-	for i, in := range data {
-		output := InStringArray(array, in.input)
-		if output != in.expected {
-			t.Errorf("[%d] got %t but expected %t", i, output, in.expected)
-		}
-	}
-}
-
-func TestSliceToLowerStable(t *testing.T) {
-	input := []string{
-		"New York",
-		"BARCELONA",
-		"COffEE",
-		"FLOWer",
-		"CanDY",
-	}
-
-	output := SliceToLower(input)
-
-	for i, e := range output {
-		if e != strings.ToLower(input[i]) {
-			t.Errorf("Expected %s. Found %s.", strings.ToLower(input[i]), e)
-		}
-	}
-}
-
-func TestSliceToLowerNil(t *testing.T) {
-	var input []string
-
-	output := SliceToLower(input)
-
-	if output != nil {
-		t.Errorf("Expected nil to be returned. Had %s.", output)
-	}
-}
-
-func TestSliceToLowerNonDestructive(t *testing.T) {
-	input := []string{
-		"New York",
-		"BARCELONA",
-		"COffEE",
-		"FLOWer",
-		"CanDY",
-	}
-
-	// This assignment actually copies the content
-	// of input into a new object.
-	// Otherwise, the test would not make sense...
-	inputCopy := input
-
-	SliceToLower(input)
-
-	for i, e := range input {
-		if e != inputCopy[i] {
-			t.Errorf("TestSliceToLowerNonDestructive failed. Expected element #%d of input slice to be %s. Found %s.", i, inputCopy[i], input[i])
-		}
-	}
-}
-
-// Just make sure there is no error for empty-like strings
-func TestMd5StringEmpty(t *testing.T) {
-	inputs := []string{"", " ", "   "}
-
-	for _, in := range inputs {
-		Md5String(in)
-	}
-}
-
 func TestSeq(t *testing.T) {
 	for i, this := range []struct {
 		in     []interface{}