Added gock.IsDone() to route list and remove tests. Remove content type in route remove command. Removed disturbing data for texts. Remove unneeded test in set command.

internal/client/route_list_test.go

@@ -25,6 +25,10 @@ func TestListRoutesEmpty(t *testing.T) {
 	if err != nil {
 		t.Errorf("%s: unexpected error %q", descr, err)
 	}
+
+	if !gock.IsDone() {
+		t.Errorf("No endpoint called")
+	}
 }
 
 func TestListRoutesSome(t *testing.T) {
@@ -45,4 +49,8 @@ func TestListRoutesSome(t *testing.T) {
 	} else if got := buf.String(); got != want {
 		t.Errorf("%s: got %q, expected %q", descr, buf, want)
 	}
+
+	if !gock.IsDone() {
+		t.Errorf("No endpoint called")
+	}
 }