Added new tests for lab1 (#396)

modules/complex-number/test/test_Smirnov_Pavel_complex_number.cpp

@@ -0,0 +1,61 @@
+// Copyright 2024 Smirnov Pavel
+#include <gtest/gtest.h>
+#include <cmath>
+#include "include/complex_number.h"
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, getTest) {
+    double real = 1.0;
+    double imaginary = 1.0;
+
+    ComplexNumber complex = ComplexNumber(real, imaginary);
+
+    ASSERT_EQ(complex.getRe(), real);
+    ASSERT_EQ(complex.getIm(), imaginary);
+}
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, additionTest) {
+    ComplexNumber complex1 = ComplexNumber(1.0, 2.0);
+    ComplexNumber complex2 = ComplexNumber(3.0, 4.0);
+
+    ComplexNumber result = complex1 + complex2;
+
+    ASSERT_EQ(result.getRe(), 4.0);
+    ASSERT_EQ(result.getIm(), 6.0);
+}
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, subtractionTest) {
+    ComplexNumber complex1 = ComplexNumber(5.0, 6.0);
+    ComplexNumber complex2 = ComplexNumber(2.0, 1.0);
+
+    ComplexNumber result = complex1 - complex2;
+
+    ASSERT_EQ(result.getRe(), 3.0);
+    ASSERT_EQ(result.getIm(), 5.0);
+}
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, multiplicationTest) {
+    ComplexNumber complex1 = ComplexNumber(2.0, 3.0);
+    ComplexNumber complex2 = ComplexNumber(4.0, 5.0);
+
+    ComplexNumber result = complex1 * complex2;
+
+    ASSERT_EQ(result.getRe(), -7.0);
+    ASSERT_EQ(result.getIm(), 22.0);
+}
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, divisionTest) {
+    ComplexNumber complex1 = ComplexNumber(10.0, 15.0);
+    ComplexNumber complex2 = ComplexNumber(2.0, 3.0);
+
+    ComplexNumber result = complex1 / complex2;
+
+    ASSERT_EQ(result.getRe(), 5.0);
+    ASSERT_EQ(result.getIm(), 0);
+}
+
+TEST(Smirnov_Pavel_ComlpexNumberTest, zeroDivisionTest) {
+    ComplexNumber z1(10.0, 4.0);
+    ComplexNumber z2(0.0, 0.0);
+
+    ASSERT_ANY_THROW(z1 / z2);
+}