Refactor the SimpleTestReportFormatter to use the interface.

build.gradle

@@ -12,6 +12,10 @@ java {
     }
 }
 
+compileJava {
+    options.encoding = 'UTF-8'
+}
+
 repositories {
   // Spock releases are available from Maven Central
   mavenCentral()

src/main/java/space/kklochko/simple_jbdd/tests/reports/fmt/AbstractTestReportFormatter.java

@@ -0,0 +1,33 @@
+package space.kklochko.simple_jbdd.tests.reports.fmt;
+
+import java.util.AbstractMap;
+import java.util.ArrayList;
+
+abstract public class AbstractTestReportFormatter {
+    private ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData;
+    private boolean isPassed;
+
+    public AbstractTestReportFormatter(ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData, boolean isPassed) {
+        setTestMetaData(testMetaData);
+        setPassed(isPassed);
+    }
+
+    public abstract String format();
+
+    public ArrayList<AbstractMap.SimpleEntry<String, String>> getTestMetaData() {
+        return testMetaData;
+    }
+
+    public void setTestMetaData(ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData) {
+        this.testMetaData = testMetaData;
+    }
+
+    public boolean isPassed() {
+        return isPassed;
+    }
+
+    public void setPassed(boolean passed) {
+        isPassed = passed;
+    }
+}
+

src/main/java/space/kklochko/simple_jbdd/tests/reports/fmt/SimpleTestReportFormatter.java

@@ -5,19 +5,16 @@ import space.kklochko.simple_jbdd.tests.Test;
 import java.util.AbstractMap;
 import java.util.ArrayList;
 
-public class SimpleTestReportFormatter {
+public class SimpleTestReportFormatter extends AbstractTestReportFormatter {
-    private ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData;
-    private boolean isPassed;
     final private String passedIcon = "✓";
     final private String failedIcon = "⨯";
 
     public SimpleTestReportFormatter(ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData, boolean isPassed) {
-        setTestMetaData(testMetaData);
+        super(testMetaData, isPassed);
-        setPassed(isPassed);
     }
 
     public String format() {
-        String status = (isPassed) ? getPassedIcon() : getFailedIcon();
+        String status = (isPassed()) ? getPassedIcon() : getFailedIcon();
         String title = getTestMetaData().get(0).getValue();
 
         String result = String.format("%s %s\n", status, title);
@@ -30,22 +27,6 @@ public class SimpleTestReportFormatter {
         return result;
     }
 
-    public ArrayList<AbstractMap.SimpleEntry<String, String>> getTestMetaData() {
-        return testMetaData;
-    }
-
-    public void setTestMetaData(ArrayList<AbstractMap.SimpleEntry<String, String>> testMetaData) {
-        this.testMetaData = testMetaData;
-    }
-
-    public boolean isPassed() {
-        return isPassed;
-    }
-
-    public void setPassed(boolean passed) {
-        isPassed = passed;
-    }
-
     public String getPassedIcon() {
         return passedIcon;
     }