given:
        file('buildSrc/src/main/java/SampleTask.java') << taskWithBooleanOptions()
        buildFile << sampleTask()

        when:
        run('sample', "--$option", "--no-$option")

        then:
        outputContains("Value of $option: $value1")

        when:

        project.sourceDirectories[0].classpathAttributes.size() == 2
        project.sourceDirectories[0].classpathAttributes.find { it.name == 'key1' && it.value == 'value1'}
        project.sourceDirectories[0].classpathAttributes.find { it.name == 'key2' && it.value == 'value2'}
    }

                return toList("a");
            }
        });

        Object value1 = conventionAware.getConventionValue(null, "list1", false);
        Object value2 = conventionAware.getConventionValue(null, "list1", false);
        assertEquals(value1, value2);
        assertNotSame(value1, value2);
    }

    @Test public void doesNotUseMappingWhenExplicitValueProvided() {

        properties.setProperty("prop1", "value1")
        properties.setProperty("prop2", "value2")
        configurationCacheRoundtripOf(properties).run {
            assertThat(properties, equalTo(this))
        }
    }

    @Test
    fun `can handle Hashtable`() {
        val hashtable = Hashtable<String, Any>(100)
        hashtable.put("key1", "value1")
        hashtable.put("key2", true)

// a generic type that has multiple blank type params.

package main

import (
	"./b"
	"fmt"
)

func main() {
	foo := &b.Foo[string, int]{
		ValueA: "i am a string",
		ValueB: 123,
	}
	if got, want := fmt.Sprintln(foo), "i am a string 123\n"; got != want {
		panic(fmt.Sprintf("got %s, want %s", got, want))
	}

		Structs: StructsSlice{
			{"name1", "value1"},
			{"name2", "value2"},
		},
		Role:             Role{Name: "admin"},
		ExampleStruct:    ExampleStruct{"name", "value1"},
		ExampleStructPtr: &ExampleStruct{"name", "value2"},
	}

	if err := DB.Create(&data).Error; err != nil {
		t.Fatalf("No error should happened when create scanner valuer struct, but got %v", err)
	}

	var result ScannerValuerStruct

        "java.util.Collection<String>"        | "['value1', 'value2']"                                | "['value1'] as SortedSet"                                    | null
        "java.util.Set<String>"               | "['value1', 'value2'] as Set"                         | "['value1'] as Set"                                          | null

        given:
        publications.artifacts.add(artifact1)
        publications.attributes.attribute(Attribute.of("thing", String), "value1")
        def variantDef = publications.variants.create("child")
        variantDef.attributes.attribute(Attribute.of("thing", String), "value2")
        variantDef.artifacts.add(artifact2)

        expect:
        def variants = getOutgoingVariants(publications)

								<Key>key1</Key>
								<Value>value1</Value>
							</Tag>
							<Tag>
								<Key>key2</Key>
								<Value>value2</Value>
							</Tag>
							</And>
						</Filter>`,
			expectedErr: nil,
		},
		{ // Filter with And and multiple Tag tags
			inputXML: ` <Filter>
							<And>
							<Prefix></Prefix>
							<Tag>
								<Key>key1</Key>
								<Value>value1</Value>
							</Tag>
							<Tag>

          DeferredCloser closer,
          @ParametricNullness V1 value1,
          @ParametricNullness V2 value2,
          @ParametricNullness V3 value3,
          @ParametricNullness V4 value4,
          @ParametricNullness V5 value5)
          throws Exception;
    }

    /**
     * A function that returns a {@link ClosingFuture} when applied to the values of the five