make travisbuddy only to comment on failure

.travis.yml

@@ -19,4 +19,5 @@ script:
 after_success:
   - bash <(curl -s https://codecov.io/bash)
 notifications:
-    webhooks: https://www.travisbuddy.com/
+    webhooks: https://www.travisbuddy.com/
+    on_success: never # travisbuddy don't comment on successfull 

pkg/minikube/proxy/proxy_test.go

@@ -34,7 +34,7 @@ func TestIsValidEnv(t *testing.T) {
 	for _, tc := range testCases {
 		t.Run(tc.env, func(t *testing.T) {
 			got := isValidEnv(tc.env)
-			if got == tc.want { // Making it fail just to see travisbuddy work
+			if got != tc.want {
 				t.Errorf("isValidEnv(\"%v\") got %v; want %v", tc.env, got, tc.want)
 			}
 

pkg/minikube/service/service_test.go

@@ -343,7 +343,7 @@ func TestOptionallyHttpsFormattedUrlString(t *testing.T) {
 				t.Errorf("\nhttpsFormattedURLString, Expected %v \nActual: %v \n\n", test.expectedHTTPSFormattedURLString, httpsFormattedURLString)
 			}
 
-			if isHTTPSchemedURL == test.expectedIsHTTPSchemedURL {
+			if isHTTPSchemedURL != test.expectedIsHTTPSchemedURL {
 				t.Errorf("\nisHTTPSchemedURL, Expected %v \nActual: %v \n\n",
 					test.expectedHTTPSFormattedURLString, httpsFormattedURLString)
 			}