Make sloeber.cfg a constant

Author: jan

io.sloeber.core/src/io/sloeber/core/common/Const.java

@@ -71,6 +71,7 @@ public class Const {
 	public static final String LIBRARY_PATH_SUFFIX = "libraries";
 	public static final String ARDUINO_VARIANT_FOLDER_PATH = ARDUINO_CODE_FOLDER_NAME + SLACH + VARIANT;
 	public static final String ARDUINO_CODE_FOLDER_PATH = ARDUINO_CODE_FOLDER_NAME + SLACH + CORE;
+    public static final String SLOEBER_CFG = "sloeber.cfg";
 
 	// Environment variable stuff
     public static final String ENV_KEY_SLOEBER_START = "sloeber" + DOT;

io.sloeber.tests/src/io/sloeber/core/RegressionTest.java

@@ -1,5 +1,6 @@
 package io.sloeber.core;
 
+import static io.sloeber.core.common.Const.*;
 import static org.junit.Assert.*;
 
 import java.io.File;
@@ -499,10 +500,10 @@ public void openAndCloseUsesSavedSettings() throws Exception {
                 false);
 
         // get the filenames to copy
-        IFile file = proj1.getFile("sloeber.cfg"); //$NON-NLS-1$
+        IFile file = proj1.getFile(SLOEBER_CFG);
         File proj1SloeberFile = file.getLocation().toFile();
 
-        file = proj2.getFile("sloeber.cfg"); //$NON-NLS-1$
+        file = proj2.getFile(SLOEBER_CFG);
         File proj2SloeberFile = file.getLocation().toFile();
 
         // close and reopen the project