Add ecxeption on saving screenshot; refactor names

Author: glibas

src/main/java/com/assertthat/selenium_shutterbug/utils/file/FileUtil.java

@@ -17,7 +17,7 @@
 package com.assertthat.selenium_shutterbug.utils.file;
 
 
-import com.assertthat.selenium_shutterbug.utils.web.UnableTakeScreenshotException;
+import com.assertthat.selenium_shutterbug.utils.web.UnableTakeSnapshotException;
 import org.apache.commons.io.IOUtils;
 
 import javax.imageio.ImageIO;
@@ -34,15 +34,15 @@ public static String getJsScript(String filePath) {
         try {
             return IOUtils.toString(Thread.currentThread().getContextClassLoader().getResourceAsStream(filePath));
         } catch (IOException e) {
-            throw new UnableTakeScreenshotException("Unable to load JS script", e);
+            throw new UnableTakeSnapshotException("Unable to load JS script", e);
         }
     }
 
     public static void writeImage(BufferedImage imageFile, String extension, File fileToWriteTo) {
         try {
             ImageIO.write(imageFile, extension, fileToWriteTo);
         } catch (IOException e) {
-            throw new UnableTakeScreenshotException(e);
+            throw new UnableSaveSnapshotException(e);
         }
     }
 }

src/main/java/com/assertthat/selenium_shutterbug/utils/file/UnableSaveSnapshotException.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2016 Glib Briia
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+package com.assertthat.selenium_shutterbug.utils.file;
+
+import org.openqa.selenium.WebDriverException;
+
+/**
+ * Created by Glib_Briia on 17/06/2016.
+ */
+public class UnableSaveSnapshotException extends RuntimeException {
+
+    public UnableSaveSnapshotException() {
+        super();
+    }
+
+    public UnableSaveSnapshotException(String message) {
+        super(message);
+    }
+
+    public UnableSaveSnapshotException(Throwable cause) {
+        super(cause);
+    }
+
+    public UnableSaveSnapshotException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

src/main/java/com/assertthat/selenium_shutterbug/utils/web/Browser.java

@@ -59,7 +59,7 @@ public static void wait(int milis) {
         try {
             Thread.sleep(milis);
         } catch (InterruptedException e) {
-            throw new UnableTakeScreenshotException(e);
+            throw new UnableTakeSnapshotException(e);
         }
     }
 
@@ -68,7 +68,7 @@ public BufferedImage takeScreenshot() {
         try {
             return ImageIO.read(srcFile);
         } catch (IOException e) {
-            throw new UnableTakeScreenshotException(e);
+            throw new UnableTakeSnapshotException(e);
         }
     }
 

src/main/java/com/assertthat/selenium_shutterbug/utils/web/UnableTakeScreenshotException.java renamed to src/main/java/com/assertthat/selenium_shutterbug/utils/web/UnableTakeSnapshotException.java

@@ -21,21 +21,21 @@
 /**
  * Created by Glib_Briia on 17/06/2016.
  */
-public class UnableTakeScreenshotException extends WebDriverException {
+public class UnableTakeSnapshotException extends WebDriverException {
 
-    public UnableTakeScreenshotException() {
+    public UnableTakeSnapshotException() {
         super();
     }
 
-    public UnableTakeScreenshotException(String message) {
+    public UnableTakeSnapshotException(String message) {
         super(message);
     }
 
-    public UnableTakeScreenshotException(Throwable cause) {
+    public UnableTakeSnapshotException(Throwable cause) {
         super(cause);
     }
 
-    public UnableTakeScreenshotException(String message, Throwable cause) {
+    public UnableTakeSnapshotException(String message, Throwable cause) {
         super(message, cause);
     }
 }