added 3 tests

src/main/java/de/hdm_stuttgart/mi/sd1/weather/Forecast.java

@@ -25,7 +25,7 @@ public class Forecast {
 
         CopyToFile.CopyURLToFile("weatherCache\\" + SearchingAndComparing.GetID() + ".json");
 
-        CopyToFile.CopyFileToWeather();
+        CopyToFile.CopyFileToWeather("weatherCache\\" + SearchingAndComparing.GetID() + ".json");
 
         WeatherOutput.PrintWeather();
 

src/main/java/de/hdm_stuttgart/mi/sd1/weather/model/CopyToFile.java

@@ -35,7 +35,7 @@ public class CopyToFile {
 
     }
 
-    public static Weather CopyFileToWeather() {
+    public static Weather CopyFileToWeather(String filePath) {
         /**
          *Parse the weather data from the file.
          */
@@ -43,15 +43,13 @@ public class CopyToFile {
         try {
             weatherObject = WeatherDataParser.parse(filePath);
         } catch (IOException e) {
-            System.out.println("ERROR");
+            System.out.println("Something went wrong while parsing");
         }
         return weatherObject;
     }
 
- /*   public static long test() {
-        File fileTest = new File("weatherdata.json");
-        boolean ergebnis = fileTest.setLastModified(Calendar.getInstance().getTimeInMillis());
-        return fileTest.lastModified();
+
+    public static String getFilePath() {
+        return filePath;
     }
-*/
 }
\ No newline at end of file

src/main/java/de/hdm_stuttgart/mi/sd1/weather/model/WeatherOutput.java

@@ -4,7 +4,7 @@ public class WeatherOutput {
 
     public static void PrintWeather() {
 
-        Weather weatherObject = CopyToFile.CopyFileToWeather();
+        Weather weatherObject = CopyToFile.CopyFileToWeather("weatherCache\\" + SearchingAndComparing.GetID() + ".json");
 
         /**
          *  method to print the temperature

src/test/java/de/hdm_stuttgart/mi/sd1/weather/CopyToFileTest.java

+package de.hdm_stuttgart.mi.sd1.weather;
+
+import de.hdm_stuttgart.mi.sd1.weather.model.CopyToFile;
+import de.hdm_stuttgart.mi.sd1.weather.model.SearchingAndComparing;
+import de.hdm_stuttgart.mi.sd1.weather.model.Weather;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+
+public class CopyToFileTest {
+
+    @Test
+    public void TestCopyFileToWeatherClass() {
+        Weather weatherForTest = new Weather();
+        Assert.assertEquals(weatherForTest.getClass(), CopyToFile.CopyFileToWeather("weatherCache\\" + "3220785.json").getClass());
+    }
+
+
+    @Test
+    public void TestCopyFIleToWeatherException() {
+
+        try {
+            CopyToFile.CopyFileToWeather("wrong path");
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void TestCopyURLToFile() throws IOException {
+        String testName = "testfile";
+        File test = new File(testName + ".json");
+        test.createNewFile();
+        CopyToFile.CopyURLToFile(testName + ".json");
+
+
+        Assert.assertEquals(CopyToFile.getFilePath(), testName + ".json");
+
+      //  Assert.assertTrue(CopyToFile.getFilePath().equals(testName + ".json"));
+
+
+    }
+}