Initial commit

src/main/java/Solution.java

@@ -0,0 +1,20 @@
+import java.util.*;
+import java.io.*;
+import java.math.*;
+
+/**
+ * Template code to help you parse the standard input 
+ * according to the problem statement.
+ **/
+class Solution {
+	
+	public static void main( String args[] ) {
+		Scanner in = new Scanner( System.in );
+		// read values with in.next...() methods
+		
+		// code your solution here
+		
+		// Write result with System.out.println()
+		System.out.println( "value" );
+	}
+}

src/test/java/SolutionTest.java

@@ -0,0 +1,54 @@
+import java.io.*;
+
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvFileSource;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class SolutionTest {
+	
+	@ParameterizedTest
+	@CsvFileSource( resources = "testdata.csv" )
+	void main( final String input, final String expected ) throws IOException {
+		InputStream oldIn = System.in;
+		PrintStream oldOut = System.out;
+		PrintStream oldErr = System.err;
+		
+		try {
+			InputStream in = new ByteArrayInputStream( input.getBytes() );
+			System.setIn( in );
+			
+			ByteArrayOutputStream out = new ByteArrayOutputStream();
+			System.setOut( new PrintStream( out ) );
+			
+			ByteArrayOutputStream err = new ByteArrayOutputStream();
+			System.setErr( new PrintStream( err ) );
+			
+			// start time tracking
+			long start = System.currentTimeMillis();
+			
+			Solution.main( new String[ 0 ] );
+			out.flush();
+			
+			// stop time tracking
+			long end = System.currentTimeMillis();
+			
+			// restore streams
+			System.setIn( oldIn );
+			System.setOut( oldOut );
+			System.setErr( oldErr );
+			
+			System.out.println( String.format( "Solution took %01d.%03d secs", ( end - start ) / 1000, ( end - start ) % 1000 ) );
+			
+			try (BufferedReader chk = new BufferedReader( new InputStreamReader( new ByteArrayInputStream( out.toByteArray() )))) {
+				assertEquals( expected, chk.readLine() );
+			}
+		}
+		finally {
+			// restore streams
+			System.setIn( oldIn );
+			System.setOut( oldOut );
+			System.setErr( oldErr );
+		}
+	}
+}