From 93bd716e6d6c1b7a180797039a9797155b3a1c2b Mon Sep 17 00:00:00 2001
From: Eric Bagus <eric-lars.bagus@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 16:09:57 +0100
Subject: [PATCH] Added multiple tests for arithmetic addition methods

---
 test/test_arithmeticAddition.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/test/test_arithmeticAddition.c b/test/test_arithmeticAddition.c
index a7089a6..5e261b2 100644
--- a/test/test_arithmeticAddition.c
+++ b/test/test_arithmeticAddition.c
@@ -21,4 +21,25 @@ void test_arithmeticAddition_numberplusmaxintegervalueequalsnull(void) {
     int* result;
     result = addition_integer(INT_MAX, 1);
     TEST_ASSERT_NULL(result);
-}
\ No newline at end of file
+}
+
+void test_arithmeticAddition_doublenumbercalculationequalscorrectdoublenumber(void) {
+    double expectedResult = 5.500000;
+    double* result;
+    result = addition_double(3.5, 2.0);
+    TEST_ASSERT_EQUAL_DOUBLE(expectedResult, *result);
+}
+
+void test_arithmeticAddition_longnumbercalculationequalscorrectlong(void) {
+    long expectedResult = 10;
+    long* result;
+    result = addition_long(5, 5);
+    TEST_ASSERT_EQUAL_INT(expectedResult, *result);
+}
+
+void test_arithmeticAddition_floatnumbercalculationequalsfloat(void) {
+    float expectedResult = 5.5;
+    float* result;
+    result = addition_float(3.5, 2.0);
+    TEST_ASSERT_EQUAL_FLOAT(expectedResult, *result);
+}