public void testEqualTriangle() throws IOException {
s = new Triangles();
s.triangle(1, 1, 1);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", true, s.equalTriangle);
assertEquals("usual", false, s.otherTriangle);
s = new Triangles();
s.triangle(1, 1, 2);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", true, s.equalTriangle);
assertEquals("usual", false, s.otherTriangle);
s = new Triangles();
s.triangle(5, 5, 5);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", true, s.equalTriangle);
assertEquals("usual", false, s.otherTriangle);
s = new Triangles();
s.triangle(10, 3, 10);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", true, s.equalTriangle);
assertEquals("usual", false, s.otherTriangle);
}
public void testOtherTriangle() throws IOException {
s = new Triangles();
s.triangle(2, 11, 5);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", false, s.equalTriangle);
assertEquals("usual", true, s.otherTriangle);
s = new Triangles();
s.triangle(17, 49, 31);
assertEquals("right", false, s.rightTriangle);
assertEquals("equal", false, s.equalTriangle);
assertEquals("usual", true, s.otherTriangle);
}
public void testNegativeInput() throws IOException {
try {
s = new Triangles();
s.triangle(0, 5, 5);
fail("Should have thrown an exception!");
} catch (IOException e) {
System.out.println(" Good, that's what we expect");
}
try {
s = new Triangles();
s.triangle(5, -5, 5);
fail("Should have thrown an exception!");
} catch (IOException e) {
System.out.println(" Good, that's what we expect");
}
}
