@Test
public void shouldMatch() {
writeFile(
"A.java",
"public class A {",
" public String testToString() {",
" Object obj = new Object();",
" return obj.toString();",
" }",
"}");
assertCompiles(methodInvocationMatches(true, Matchers.methodReturnsNonNull()));
}
@Test
public void shouldNotMatchWhenMethodNameDiffers() {
writeFile(
"A.java",
"public class A {",
" public String ToString() {",
" return \"match should be case sensitive\";",
" }",
" public String testMethodWithDifferentCase() {",
" return ToString();",
" }",
"}");
assertCompiles(methodInvocationMatches(false, Matchers.methodReturnsNonNull()));
}
@Test
public void shouldMatchBareOverride() {
writeFile(
"A.java",
"public class A {",
" public String toString() {",
" return \"a string\";",
" }",
" public String testToString() {",
" return toString();",
" }",
"}");
assertCompiles(methodInvocationMatches(true, Matchers.methodReturnsNonNull()));
}
@Test
public void shouldMatchDescendants() {
writeFile(
"A.java",
"public class A {",
" public String testThisToString() {",
" return toString();",
" }",
" public String testInstanceToString() {",
" Boolean b = new Boolean(true);",
" return b.toString();",
" }",
" public String testStringToString() {",
" String str = \"a string\";",
" return str.toString();",
" }",
"}");
assertCompiles(methodInvocationMatches(true, Matchers.methodReturnsNonNull()));
}
