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- import org.junit.Test;
- import static org.junit.Assert.*;
-
- public class TriangleCheckerTest {
-
- @Test
- public void testValidTriangle() {
-
- // Arrange
- float a = 2;
- float b = 3;
- float c = 4;
-
- // Act
- TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
-
- // Assert
- assertEquals(TriangleChecker.TriangleType.NORMAL, type);
-
- a = 1; b = 1; c = 100;
-
- TriangleChecker.TriangleType type2 = TriangleChecker.checkTriangle(a, b, c);
- assertEquals(TriangleChecker.TriangleType.NONE, type2);
-
- a = 3; b = 3; c = 2;
-
- TriangleChecker.TriangleType type3 = TriangleChecker.checkTriangle(a, b, c);
- assertEquals(TriangleChecker.TriangleType.ISOSCELES, type3);
-
- a = 3; b = 3; c = 3;
-
- TriangleChecker.TriangleType type4 = TriangleChecker.checkTriangle(a, b, c);
- assertEquals(TriangleChecker.TriangleType.EQUILATERAL, type4);
-
- }
-
- }
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