refactor: rename ContextTest to RoCrateMetadataContextTest for clarity

Author: Pfeil

src/test/java/edu/kit/datamanager/ro_crate/context/ContextTest.java renamed to src/test/java/edu/kit/datamanager/ro_crate/context/RoCrateMetadataContextTest.java

@@ -20,7 +20,7 @@
 
 import static org.junit.jupiter.api.Assertions.*;
 
-public class ContextTest {
+public class RoCrateMetadataContextTest {
 
   RoCrateMetadataContext context;
   RoCrateMetadataContext complexContext;
@@ -32,7 +32,7 @@ void initContext() throws IOException {
 
     final String crateManifestPath = "/crates/extendedContextExample/ro-crate-metadata.json";
     ObjectMapper objectMapper = MyObjectMapper.getMapper();
-    JsonNode jsonNode = objectMapper.readTree(ContextTest.class.getResourceAsStream(crateManifestPath));
+    JsonNode jsonNode = objectMapper.readTree(RoCrateMetadataContextTest.class.getResourceAsStream(crateManifestPath));
     this.complexContext = new RoCrateMetadataContext(jsonNode.get("@context"));
   }