From 00cfa40a68ccdad6edb51e4884c47220abebd39e Mon Sep 17 00:00:00 2001
From: jannisfingerhut <jannis.fingerhut@informatik.hs-fulda.de>
Date: Fri, 10 Feb 2023 23:21:02 +0100
Subject: [PATCH] =?UTF-8?q?#29=20UnitTest=20hinzugef=C3=BCgt?=
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---
 LernProgramm/testProgramm.java | 46 ++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/LernProgramm/testProgramm.java b/LernProgramm/testProgramm.java
index d347d2c..ff7431b 100644
--- a/LernProgramm/testProgramm.java
+++ b/LernProgramm/testProgramm.java
@@ -28,5 +28,51 @@ class testProgramm {
 	public void testAddition() {
 		int result = FunktionenAusgelagert.calculate("1010", "1011", '+');
 		assertEquals(10101, result);
+		
 }
+
+@Test
+	public void testSubtraction() {
+		int result = FunktionenAusgelagert.calculate("1010", "1011", '-');
+		result++;
+		if (result < 0 || result > 0) {
+			assertTrue(true);
+		}
+	}
+	
+@Test
+	public void testMultiplication() {
+		int result = FunktionenAusgelagert.calculate("1010", "1011", '*');
+		result++;
+		if (result < 0 || result > 0) {
+			assertTrue(true);
+		}
+	}
+@Test
+	public void testDivision() {
+		int result = FunktionenAusgelagert.calculate("1010", "1011", '/');
+		assertEquals(0, result);
+	}
+
+	@Test
+	public void testInvalidOperation() {
+		int result = FunktionenAusgelagert.calculate("1010", "1011", '%');
+		assertEquals(0, result);
+	}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 }