@org.junit.Test
 public void CheckIfIsCommandVariable() {
   StoredVariables variables = new StoredVariables();
   assertTrue(
       variables.isCommandVariable(Globals.variablePrefix + "var1" + Globals.variableSuffix));
   // assertFalse(variables.isCommandVariable(Globals.variablePrefix+"var1"+Globals.variablePrefix));
   assertFalse(
       variables.isCommandVariable(Globals.variableSuffix + "var1" + Globals.variableSuffix));
   assertFalse(
       variables.isCommandVariable(Globals.variableSuffix + "var1" + Globals.variablePrefix));
   assertFalse(variables.isCommandVariable(Globals.variablePrefix + Globals.variableSuffix));
   // assertFalse(variables.isCommandVariable(Globals.variablePrefix+Globals.variablePrefix));
   assertFalse(variables.isCommandVariable(Globals.variableSuffix + Globals.variableSuffix));
 }