无法导入hamcrest MatchesPattern

Question

我试着做这样的事情：

Matcher<String> mapKeyMatcher = Matchers.is("name");
Matcher<String> mapValueMatcher = Matchers.matchesPattern("Python\\d{2}x\\d{2}");

verify(mock_object, times(1)).install_tool(
        (Map<String, String>) argThat(
                hasEntry(mapKeyMatcher, mapValueMatcher)
        )
);

然而，我无法找到如何导入我正在使用的matchesPattern -所有版本1.2，我是不是遗漏了什么？

Answer 1

解决方案:使用hamcrest而不是hamcrest-all。

    <hamcrest.version>2.2</hamcrest.version>
    <java-hamcrest.version>2.0.0.0</java-hamcrest.version>

    <!-- HAMCREST -->
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest</artifactId>
        <version>${hamcrest.version}</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>java-hamcrest</artifactId>
        <version>${java-hamcrest.version}</version>
    </dependency>