reset logging level

src/test/java/de/embl/schwab/crosshair/CrosshairTest.java

@@ -1,6 +1,7 @@
 package de.embl.schwab.crosshair;
 
 import de.embl.cba.bdv.utils.sources.LazySpimSource;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 
 import javax.swing.*;
@@ -11,13 +12,21 @@
 
 class CrosshairTest {
 
+    private Crosshair crosshair;
+
+    @AfterEach
+    void tearDown() {
+        crosshair.getUniverse().close();
+        crosshair.getBdvHandle().close();
+    }
+
     @Test
     void openCrosshairFromBdv() {
         ClassLoader classLoader = this.getClass().getClassLoader();
         File xray = new File(classLoader.getResource("exampleBlock.xml").getFile());
 
         final LazySpimSource imageSource = new LazySpimSource("raw", xray.getAbsolutePath());
-        Crosshair crosshair = new Crosshair(imageSource);
+        crosshair = new Crosshair(imageSource);
 
         // Check successfully created crosshair controls, bdv window + 3D viewer
         assertNotNull(crosshair.getCrosshairFrame());

src/test/java/de/embl/schwab/crosshair/io/STLResourceLoaderTest.java

@@ -25,9 +25,12 @@ void loadSTL(String modelName) {
     void loadInvalidSTL() {
         // Disable logging to keep the test logs clean (we're expecting an error here)
         Logger logger = (Logger) LoggerFactory.getLogger(STLResourceLoader.class);
+        Level loggerLevel = logger.getLevel();
         logger.setLevel(Level.OFF);
 
         Map<String, CustomMesh> currentStl = STLResourceLoader.loadSTL("invalid.stl");
         assertNull(currentStl);
+
+        logger.setLevel(loggerLevel);
     }
 }

src/test/java/de/embl/schwab/crosshair/legacy/OldFormatSettingsReaderTest.java

@@ -37,11 +37,13 @@ void readSettings() {
     void readInvalidSettings( @TempDir Path tempDir ) {
         // Disable logging to keep the test logs clean (we're expecting an error here)
         Logger logger = (Logger) LoggerFactory.getLogger(OldFormatSettingsReader.class);
+        Level loggerLevel = logger.getLevel();
         logger.setLevel(Level.OFF);
 
         File invalidJsonPath = tempDir.resolve( "invalid.json" ).toFile();
         OldFormatSettings settings = oldFormatSettingsReader.readSettings( invalidJsonPath.getAbsolutePath() );
-
         assertNull( settings );
+
+        logger.setLevel(loggerLevel);
     }
 }

src/test/java/de/embl/schwab/crosshair/settings/SettingsReaderTest.java

@@ -44,11 +44,13 @@ void readSettings() {
     void readInvalidSettings( @TempDir Path tempDir ) {
         // Disable logging to keep the test logs clean (we're expecting an error here)
         Logger logger = (Logger) LoggerFactory.getLogger(SettingsReader.class);
+        Level loggerLevel = logger.getLevel();
         logger.setLevel(Level.OFF);
 
         File invalidJsonPath = tempDir.resolve( "invalid.json" ).toFile();
         Settings settings = settingsReader.readSettings( invalidJsonPath.getAbsolutePath() );
-
         assertNull( settings );
+
+        logger.setLevel(loggerLevel);
     }
 }

src/test/java/de/embl/schwab/crosshair/solution/SolutionReaderTest.java

@@ -41,11 +41,13 @@ void readSolution() {
     void readInvalidSolution( @TempDir Path tempDir ) {
         // Disable logging to keep the test logs clean (we're expecting an error here)
         Logger logger = (Logger) LoggerFactory.getLogger(SolutionReader.class);
+        Level loggerLevel = logger.getLevel();
         logger.setLevel(Level.OFF);
 
         File invalidJsonPath = tempDir.resolve( "invalid.json" ).toFile();
         Solution solution = solutionReader.readSolution( invalidJsonPath.getAbsolutePath() );
-
         assertNull( solution );
+
+        logger.setLevel(loggerLevel);
     }
 }