2022-2-WS_group_project_gruppenprojekt/LernProgramm/testProgramm.java

package LernProgramm;

import static org.junit.jupiter.api.Assertions.*;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.PrintStream;

import org.junit.jupiter.api.Test;

class testProgramm {

	@Test
	void test() {
		assertTrue(true);
	}

	@Test
	public void testPrimBis100() {
		ByteArrayOutputStream out = new ByteArrayOutputStream();
		System.setOut(new PrintStream(out));

		ProgrammMain.PrimBis100();

		assertEquals("2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 ", out.toString());
	}
	  @Test
	  public void testAddition() {
	    int result = ProgrammMain.calculate("1010", "1011", '+');
	    assertEquals(10101, result);
	  }

}