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How to use environmentAndCustomCommandTest method of org.testcontainers.junit.GenericContainerRuleTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.GenericContainerRuleTest.environmentAndCustomCommandTest

Source: GenericContainerRuleTest.java

...161        Document doc2 = collection.find(new Document("name", "foo")).first();162        assertEquals("A record can be inserted into and retrieved from MongoDB", 1, doc2.get("value"));163    }164    @Test165    public void environmentAndCustomCommandTest() throws IOException {166        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineEnvVar).readLine();167        assertEquals("An environment variable can be passed into a command", "42", line);168    }169    @Test170    public void environmentFromMapTest() throws IOException {171        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineEnvVarFromMap).readLine();172        assertEquals("Environment variables can be passed into a command from a map", "42 and 50", line);173    }174    @Test175    public void customLabelTest() {176        try (final GenericContainer alpineCustomLabel = new GenericContainer("alpine:3.2").withLabel("our.custom", "label").withCommand("top")) {177            alpineCustomLabel.start();178            Map<String, String> labels = alpineCustomLabel.getCurrentContainerInfo().getConfig().getLabels();179            assertTrue("org.testcontainers label is present", labels.containsKey("org.testcontainers"));...

environmentAndCustomCommandTest

Using AI Code Generation

1public class GenericContainerRuleTest {2    public GenericContainerRule containerRule = new GenericContainerRule(new GenericContainer("busybox:latest")3            .withCommand("top")4            .withEnv("FOO", "BAR"));5    public void environmentAndCustomCommandTest() {6        String result = containerRule.getContainer().execInContainer("sh", "-c", "echo $FOO").getStdout();7        assertThat(result).isEqualTo("BAR8");9        result = containerRule.getContainer().execInContainer("ps").getStdout();10        assertThat(result).contains("top");11    }12}13package org.testcontainers.junit;14import static org.assertj.core.api.Assertions.assertThat;15import org.junit.Rule;16import org.junit.Test;17import org.testcontainers.containers.GenericContainer;

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