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How to use MockTestcontainersConfigurationRule method of org.testcontainers.utility.ImageNameSubstitutorTest class

Best Testcontainers-java code snippet using org.testcontainers.utility.ImageNameSubstitutorTest.MockTestcontainersConfigurationRule

Source:ImageNameSubstitutorTest.java

...7import static org.mockito.ArgumentMatchers.eq;8import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals;9public class ImageNameSubstitutorTest {10    @Rule11    public MockTestcontainersConfigurationRule config = new MockTestcontainersConfigurationRule();12    private ImageNameSubstitutor originalInstance;13    private ImageNameSubstitutor originalDefaultImplementation;14    @Before15    public void setUp() throws Exception {16        originalInstance = ImageNameSubstitutor.instance;17        originalDefaultImplementation = ImageNameSubstitutor.defaultImplementation;18        ImageNameSubstitutor.instance = null;19        ImageNameSubstitutor.defaultImplementation = Mockito.mock(ImageNameSubstitutor.class);20        Mockito21            .doReturn(DockerImageName.parse("substituted-image"))22            .when(ImageNameSubstitutor.defaultImplementation)23            .apply(eq(DockerImageName.parse("original")));24        Mockito25            .doReturn("default implementation")...

MockTestcontainersConfigurationRule

Using AI Code Generation

1    public void shouldSubstituteTag() {2        final MockTestcontainersConfigurationRule mockConfigRule = new MockTestcontainersConfigurationRule()3            .withEnvVar("TAG", "my-tag")4            .withEnvVar("IMAGE", "my-image");5        mockConfigRule.before();6        try {7            final ImageName imageName = ImageName.parse("my-registry.com/${IMAGE}:${TAG}");8            final String substituted = ImageNameSubstitutor.INSTANCE.apply(imageName).asCanonicalNameString();9            assertThat(substituted, is("my-registry.com/my-image:my-tag"));10        } finally {11            mockConfigRule.after();12        }13    }14     but: was "my-registry.com/my-image:${TAG}"15        at org.testcontainers.utility.ImageNameSubstitutorTest.shouldSubstituteTag(ImageNameSubstitutorTest.java:42)16     but: was "my-registry.com/my-image:${TAG}"

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