### Question:
BTools { public static String getSInt( int Value, int CharsCount ) { return getSInt( Value, CharsCount, ' ' ); }  static String getMtLvESS( int mtLv ); static String getMtLvISS(); static String getSpaces( int SpacesCount ); static String getSBln( boolean... blnA ); static String getSDbl( double Value, int DecPrec ); static String getSDbl( double Value, int DecPrec, boolean ShowPlusSign ); static String getSDbl( double Value, int DecPrec, boolean ShowPlusSign, int StringLength ); static String getSInt( int Value, int CharsCount ); static String getSInt( int Value, int CharsCount, char LeadingChar ); static String getSInt( int Value ); static String getSIntA( int... intA ); static int getIndexCharsCount( int MaxIndex ); static String getSLcDtTm(); static String getSLcDtTm( String FormatS );  }### Answer:
@Test public void testgetSInt() throws Exception { assertEquals( "23", BTools.getSInt( 23, 1 ) ); assertEquals( "23", BTools.getSInt( 23, 2 ) ); assertEquals( " 23", BTools.getSInt( 23, 3 ) ); assertEquals( "0000056", BTools.getSInt( 56, 7, '0' ) ); }