Adds tests for common whisper

gui/api/src/main/java/com/github/gtache/autosubtitle/gui/ParametersModel.java

@@ -16,7 +16,7 @@ public interface ParametersModel {
     List<ExtractionModel> availableExtractionModels();
 
     /**
-     * @return The current extraction model
+     * @return The current extraction model setting
      */
     ExtractionModel extractionModel();
 
@@ -31,7 +31,7 @@ public interface ParametersModel {
     List<OutputFormat> availableOutputFormats();
 
     /**
-     * @return The current output format
+     * @return The current output format setting
      */
     OutputFormat outputFormat();
 
@@ -46,7 +46,7 @@ public interface ParametersModel {
     List<String> availableFontFamilies();
 
     /**
-     * @return The current font family
+     * @return The current font family setting
      */
     String fontName();
 
@@ -56,7 +56,7 @@ public interface ParametersModel {
     void setFontName(String fontFamily);
 
     /**
-     * @return The current font size
+     * @return The current font size setting
      */
     int fontSize();
 
@@ -65,11 +65,27 @@ public interface ParametersModel {
      */
     void setFontSize(int fontSize);
 
+    /**
+     * @return The current max line length setting
+     */
     int maxLineLength();
 
+    /**
+     * Sets the max line length
+     *
+     * @param maxLineLength The new max line length
+     */
     void setMaxLineLength(int maxLineLength);
 
+    /**
+     * @return The current max lines setting
+     */
     int maxLines();
 
+    /**
+     * Sets the max lines
+     *
+     * @param maxLines The new max lines
+     */
     void setMaxLines(int maxLines);
 }