From aef11130615fd874a3cb3d7b8f2e15f0136e02bf Mon Sep 17 00:00:00 2001
From: Arity-T <tish.mainmail@gmail.com>
Date: Tue, 11 Feb 2025 12:31:21 +0300
Subject: [PATCH] =?UTF-8?q?=D0=A2=D0=B5=D1=81=D1=82=D1=8B=20=D0=B4=D0=BB?=
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---
 .../spbstu/telematics/java/HeaterTests.java   | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 lab3/src/test/java/ru/spbstu/telematics/java/HeaterTests.java

diff --git a/lab3/src/test/java/ru/spbstu/telematics/java/HeaterTests.java b/lab3/src/test/java/ru/spbstu/telematics/java/HeaterTests.java
new file mode 100644
index 0000000..0494e2f
--- /dev/null
+++ b/lab3/src/test/java/ru/spbstu/telematics/java/HeaterTests.java
@@ -0,0 +1,58 @@
+package ru.spbstu.telematics.java;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.BeforeEach;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class HeaterTests {
+    Room room;
+    double initialTemperature;
+    double initialHumidity;
+    Heater heater;
+    Thread heaterThread;
+
+    @BeforeEach
+    public void setUp() {
+        room = new Room();
+        initialTemperature = room.getTemperature();
+        initialHumidity = room.getHumidity();
+        heater = new Heater(room);
+        heaterThread = new Thread(heater);
+    }
+
+    /* 
+     * Проверяет, что включенный нагреватель увеличивает температуру в комнате 
+     * и при этом не изменяет влажность.
+     */
+    @Test
+    public void testHeaterOn() throws InterruptedException {
+        heater.turnOn();
+        heaterThread.start();
+
+        Thread.sleep(5000);
+
+        assertEquals(initialHumidity, room.getHumidity());
+        assertTrue(initialTemperature < room.getTemperature());
+
+        heaterThread.interrupt();
+        heaterThread.join();
+    }
+
+    
+    /* 
+     * Проверяет, что выключенный нагреватель не изменяет температуру и влажность
+     * в комнате. 
+     */
+    @Test
+    public void testHeaterOff() throws InterruptedException {
+        heaterThread.start();
+
+        Thread.sleep(5000);
+
+        assertEquals(initialHumidity, room.getHumidity());
+        assertEquals(initialTemperature, room.getTemperature());
+
+        heaterThread.interrupt();
+        heaterThread.join();
+    }
+}