junit学习之－在junit中增加suite

xJu5?(fJ-E0     一直没有机会实践xUnit，这段时间稍微有些空，刚好页想在项目中实践一下junit，于是就google一把，照着一个例子写了一个test。断言（assert）还算简单，到增加testSuit的时候有些问题：
b)z@PK0 首先是要引用Test和TestSuit类：

E ey/E5A0w DF1ah0import junit.framework.TestCase;
ds%R6jS(\;b0import junit.framework.Test;
)D"@S5f9I'ib0import junit.framework.TestSuite;51Testing软件测试网\-g*_*aPGIG#V/O

7s X,s"|P0 然后增加一个静态类：51Testing软件测试网"k{)_'sULQb yiUh3x
 
aL~!d'|$z8u0 public static Test suite() {}，

 该类必须增加一个返回值：

o|0` g)[{'UZ0 public static Test suite() {

  return suite;
g6Sa8V$^`L0 }51Testing软件测试网0p2[-Ed^ |] F6l%u,{

 然后增加一个suite：51Testing软件测试网(o*C/Wk @
 public static Test suite() {
?|`kE6T0  TestSuite suite = new TestSuite();
k'^/D]aG(Bx'Y7f0  return suite;51Testing软件测试网1]6[(xeMr
 }51Testing软件测试网@{+ZG!`]R&M

 将测试增加进去：51Testing软件测试网4J0Me,i_ B

 public static Test suite() {51Testing软件测试网K1n7dF8_
  TestSuite suite = new TestSuite();51Testing软件测试网,HS2}N#b'q5H:m%B
  suite.addTest(new CalculatorTest() {

v oTl2Z_&l&m#I0   }
:zM5`#G0C6@.Z0  });
f[1c{~5F0  return suite;51Testing软件测试网c4g.F KF&{F4_
 }51Testing软件测试网#au8L7w pd

CM \:n*E0 最后将测试中的方法增加进去就可以了：

I I| Z
f(b8|0 public static Test suite() {
"YDaG*rcO-kv.k0  TestSuite suite = new TestSuite();
9w"i,t;V9mK$T0  suite.addTest(new CalculatorTest() {
-D6n)C)h0{4|:p3R*v0   protected void runTest() {
[t,P+ac0    testAdd();
e3s(z4H!{g#E0   }51Testing软件测试网&N#U#S+naPQOU2f`}
  });51Testing软件测试网_M!Fi\i'vCv-Y
  return suite;
a sc&XgK8Vm0 }51Testing软件测试网1_8U*T4|.Su)MN1z%B

51Testing软件测试网}V1[%RjUDlU
完整的代码：51Testing软件测试网^$f9VM1G+W\ ?,q

package example;51Testing软件测试网S go9u5iN_u

JB5xd#DV,H7O3{0import junit.framework.TestCase;
Pv"RLu$p0import junit.framework.Test;51Testing软件测试网'`j6rStUL
import junit.framework.TestSuite;51Testing软件测试网k'P+Bj0D o5e

public class CalculatorTest1 extends TestCase {51Testing软件测试网m b%O@+e!t-O+C
 private Calculator calculator;51Testing软件测试网4s F(]*_?G'I

 public static Test suite() {
ld O-F`9bFxbL}
x0  TestSuite suite = new TestSuite();
Y,k3?8{.{ A0  suite.addTest(new CalculatorTest1() {
9BI!W L$Ls0   protected void runTest() {51Testing软件测试网*hp@7q&Vc}^:u
    testAdd();51Testing软件测试网H
jE NyL
M$V
   }
XU~&b/g Pj0  });
7SH _d[_+\1E0  return suite;
c b/Y}?0q-n[,b%I?.b0 }
/Tq&d }"p_:e;fi)n0 
%z#UE9@[} {0 protected void setUp() throws Exception {51Testing软件测试网fD%Z9i+u
  calculator = new Calculator();51Testing软件测试网MXZ^%v%S6D%m
  calculator.clear();
ARLB!?A:H0 }
eVMEk0I0 51Testing软件测试网3Eh~5CTp}Gb
 protected void tearDown() throws Exception{
b%{pVuj1IL'Jtq0  calculator.clear();
2d4b*NH$^r(VRQ0 }51Testing软件测试网X~5Ig'c N tJ
 51Testing软件测试网-W'J+wbtP-_#d
 /*
'RUlp]V6G$s1C0  * Test method for 'example.Calculator.add(int)'51Testing软件测试网y6I:e M p@
  */
X rn A$q0|0 public void testAdd() {
I!CESW#_0  calculator.add(1);51Testing软件测试网7IFv1j;M[4s.S
  calculator.add(1);
M g(D!MY\
]8F0  assertEquals(calculator.getResult(),2);51Testing软件测试网o `6k'si.KU J
 }

6S{X(QZ0 /*51Testing软件测试网fndB|waE^ {Q6I
  * Test method for 'example.Calculator.substract(int)'
1Y.~8N0I[)u{Q8U0  */51Testing软件测试网2B#J~9ROg:R
s+Y0^`#c
 public void testSubstract() {51Testing软件测试网-pO2sj ?p wT
  calculator.add(10);
/qk`5B9lU5W0  calculator.substract(2);51Testing软件测试网e3W3R\mD?f3D
  assertEquals(calculator.getResult(),8);51Testing软件测试网9j:dlq`5p"_:Nk3}B
 }

 /*
)gE1Pz][0  * Test method for 'example.Calculator.multiply(int)'
,F8`Z2yM%u9P v0  */51Testing软件测试网 X Zb@-kwy
 public void testMultiply() {
GC,E4p`{|\gk0  calculator.add(10);51Testing软件测试网5f(L!Xo8o1J5L/ZYUN)e
  calculator.multiply(10);51Testing软件测试网$H3YY wuVq6\b!P
  assertEquals(calculator.getResult(),100);51Testing软件测试网]Y&\ cJE
 }51Testing软件测试网_%M4e{#A V)o+^T8?

o,sVgqQC"Y0 /*51Testing软件测试网;P qYR9tE.ng
  * Test method for 'example.Calculator.divide(int)'51Testing软件测试网Y
E)CsK5e
  */
9Ql7R@eqh0 public void testDivide() {51Testing软件测试网G^cxb4Z;M;I
  calculator.add(10);
/l7y/z:VM!jc;y&R0  calculator.divide(10);51Testing软件测试网7r3Pf%D]O4\|v
  assertEquals(calculator.getResult(),1);51Testing软件测试网L(| i%W.AH?m4en
 }51Testing软件测试网{ sy0O/I

 /*51Testing软件测试网t l7{5{ ]?
  * Test method for 'example.Calculator.square(int)'
;_s&U O8t9Z0  */51Testing软件测试网u1E'@8b t b8iRy
 public void testSquare() {51Testing软件测试网!ds'p%Yf6k^y/N
  calculator.square(10);
9mtB"k'q8r8OSXq0  assertEquals(calculator.getResult(),100);
rsU]A2[V0 }51Testing软件测试网o0})[lB0sf8I

'M ^t,zY$y0 /*51Testing软件测试网+K#~"ztz-g
  * Test method for 'example.Calculator.squareRoot(int)'51Testing软件测试网&{gI!LCf%F
Q)t@
  */
j+T3ndaUF |.Q0 public void testSquareRoot() {
9x2N]6l3x+N7k0x{B$U^}0  calculator.add(100);
6]OU2z&WRG dX vG)[0  calculator.squareRoot(2);
'oXi#z3\t0T0  assertEquals(calculator.getResult(),10);

S'e zC'qn9j0 }51Testing软件测试网r2y1z`!zCq%SD

 /*
v,L'~s(o1V&Y8M0  * Test method for 'example.Calculator.clear()'51Testing软件测试网p8Yy|am%`
  */51Testing软件测试网 @(ZF:T0j
 public void testClear() {
%^Wl-n T'\e i*B0  assertEquals(calculator.getResult(),0);51Testing软件测试网4c(s$b8y
u7Q)j
 }

O5J/Ne/K6O}c0}
xaVXv!Y?D0 这样测试是通过了，但是不知道这样理解是否正确，是否是一个好的方法。有待各位大虾指正！