Added APICharityScraperTest test class.

Added testclass for the scraper with some test methods.

helpmehelpapplication/src/test/java/ntnu/sytemutvikling/team6/models/APICharityScraperTest.java

@@ -0,0 +1,39 @@
+package ntnu.sytemutvikling.team6.models;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class APICharityScraperTest {
+    @Test
+    void connectionToDataBaseShouldReturnTrue() throws IOException, URISyntaxException {
+        var con = new APICharityScraper();
+
+        assertTrue(con.checkConnection(), "Get response should be 200 (success)");
+    }
+
+
+    @Test
+    void ParsedJSONShouldHaveCorrectValues() throws IOException, URISyntaxException {
+        var con = new APICharityScraper();
+        String JSONData = "[{\"org_number\":\"938419264\",\"name\":\"Misjonsalliansen\",\"status\":\"approved\"," +
+                "\"url\":\"https:\\/\\/www.innsamlingskontrollen.no\\/organisasjoner\\/misjonsalliansen\\/\"," +
+                "\"is_pre_approved\":false}]";
+        var list = con.parseJSON(JSONData);
+
+        assertEquals("938419264", list.getFirst().getOrg_number(),
+                "Parsed organization number should be correct.");
+        assertEquals("Misjonsalliansen", list.getFirst().getName(),
+                "Parsed name should be correct");
+        assertEquals("approved",  list.getFirst().getStatus(),
+                "Parsed status should be correct.");
+        assertEquals("https://www.innsamlingskontrollen.no/organisasjoner/misjonsalliansen/",
+                list.getFirst().getUrl(), "Parsed url should be correct.");
+        assertFalse(list.getFirst().getIs_pre_approved(), "Parsed is_pre_approved boolean should " +
+                "be correct.");
+    }
+
+}