Handle exceptions in csv parser tests

src/test/java/de/tudresden/inf/mci/brailleplot/csvparser/CsvDotParserTest.java

@@ -21,14 +21,14 @@ public class CsvDotParserTest {
     public static CsvParser parser;
 
     @BeforeAll
-    public static void initialize() {
+    public static void initialize() throws Exception {
         ClassLoader classloader = Thread.currentThread().getContextClassLoader();
         InputStream csvStream = classloader.getResourceAsStream("examples/csv/1_scatter_plot.csv");
         Reader csvReader = new BufferedReader(new InputStreamReader(csvStream));
         try {
             parser = new CsvParser(csvReader, ',', '\"');
         } catch (Exception e) {
-
+            throw new Exception();
         }
 
     }

src/test/java/de/tudresden/inf/mci/brailleplot/csvparser/CsvXAlignedCategoriesParserTest.java

@@ -21,14 +21,14 @@ public class CsvXAlignedCategoriesParserTest {
     public static CsvParser parser;
 
     @BeforeAll
-    public static void initialize() {
+    public static void initialize() throws Exception {
         ClassLoader classloader = Thread.currentThread().getContextClassLoader();
         InputStream csvStream = classloader.getResourceAsStream("examples/csv/0_bar_chart_categorical.csv");
         Reader csvReader = new BufferedReader(new InputStreamReader(csvStream));
         try {
             parser = new CsvParser(csvReader, ',', '\"');
         } catch (Exception e) {
-
+            throw new Exception();
         }
 
     }

src/test/java/de/tudresden/inf/mci/brailleplot/csvparser/CsvXAlignedParserTest.java

@@ -21,14 +21,14 @@ public class CsvXAlignedParserTest {
     public static CsvParser parser;
 
     @BeforeAll
-    public static void initialize() {
+    public static void initialize() throws Exception {
         ClassLoader classloader = Thread.currentThread().getContextClassLoader();
         InputStream csvStream = classloader.getResourceAsStream("examples/csv/0_bar_chart.csv");
         Reader csvReader = new BufferedReader(new InputStreamReader(csvStream));
         try {
             parser = new CsvParser(csvReader, ',', '\"');
         } catch (Exception e) {
-
+            throw new Exception();
         }
 
     }

src/test/java/de/tudresden/inf/mci/brailleplot/point/Point2DValuedTest.java

@@ -16,17 +16,17 @@ public class Point2DValuedTest {
 
         Assertions.assertThrows(NullPointerException.class, () -> {new Point2DValued(a, b, null);});
 
-        Point2DValued point = new Point2DValued(a, b, value);
+        Point2DValued<Integer, Integer> point = new Point2DValued(a, b, value);
         Assertions.assertEquals(value, point.getVal());
     }
 
     @Test
     public void testEquals () {
-        Point2DValued point_1 = new Point2DValued(1, 2, 3);
-        Point2DValued point_2 = new Point2DValued(1, 2, 3);
-        Point2DValued point_3 = new Point2DValued(2, 2, 3);
-        Point2DValued point_4 = new Point2DValued(1, 1, 3);
-        Point2DValued point_5 = new Point2DValued(1, 2, 2);
+        Point2DValued<Integer, Integer> point_1 = new Point2DValued(1, 2, 3);
+        Point2DValued<Integer, Integer> point_2 = new Point2DValued(1, 2, 3);
+        Point2DValued<Integer, Integer> point_3 = new Point2DValued(2, 2, 3);
+        Point2DValued<Integer, Integer> point_4 = new Point2DValued(1, 1, 3);
+        Point2DValued<Integer, Integer> point_5 = new Point2DValued(1, 2, 2);
         String string = "test";
 
         Assertions.assertEquals(true, point_1.equals(point_2));