Move packages to root folder

Signed-off-by: Jan Tytgat <jan.tytgat@corelayer.eu>

application/config_test.go

@@ -0,0 +1,22 @@
+package application
+
+import (
+	"testing"
+)
+
+func TestConfig_Validate(t *testing.T) {
+	tests := []struct {
+		name    string
+		config  Config
+		wantErr bool
+	}{
+		{},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := tt.config.Validate(); (err != nil) != tt.wantErr {
+				t.Errorf("Validate() error = %v, wantErr %v", err, tt.wantErr)
+			}
+		})
+	}
+}