String expectedValuePart = fieldNamePart.toLowerCase()
                        .replace("_", ".")
                        .replaceAll("\\.placeholder$", ".placeholder")
                        .replaceAll("\\.placeholder\\.(.+)", ".placeholder_$1");

                String expectedValue = "{labels." + expectedValuePart + "}";

        this.regexPrefix = regexPrefix;
    }

    /**
     * Sets the placeholder string used in regex-based related content templates.
     * This placeholder is replaced with the actual search query when
     * a regex pattern matches the query.
     *
     * @param queryPlaceHolder the placeholder string to be replaced with the query (default: "__QUERY__")
     */

#80bdff;\n  outline: 0;\n  box-shadow: inset 0 0 0 rgba(0, 0, 0, 0);\n}\n\n.form-control::-webkit-input-placeholder {\n  color: #939ba2;\n  opacity: 1;\n}\n\n.form-control::-moz-placeholder {\n  color: #939ba2;\n  opacity: 1;\n}\n\n.form-control:-ms-input-placeholder {\n  color: #939ba2;\n  opacity: 1;\n}\n\n.form-control::-ms-input-placeholder {\n  color: #939ba2;\n  opacity: 1;\n}\n\n.form-control::placeholder {\n  color: #939ba2;\n  opacity: 1;\n}\n\n.form-control:disabled, .form-control[readonly] {\n ...

						<c:set var="ph_old_password">
							<la:message key="labels.profile.placeholder_old_password" />
						</c:set>
						<la:password property="oldPassword" class="form-control"
									 placeholder="${ph_old_password}" />
						<div class="input-group-append">
							<span class="input-group-text"><em class="fa fa-lock fa-fw"></span>
						</div>
					</div>
					<div class="input-group mb-3">

olor:#495057;background-color:#fff;border-color:#80bdff;outline:0;box-shadow:inset 0 0 0 transparent}.form-control::-webkit-input-placeholder{color:#939ba2;opacity:1}.form-control::-moz-placeholder{color:#939ba2;opacity:1}.form-control:-ms-input-placeholder{color:#939ba2;opacity:1}.form-control::-ms-input-placeholder{color:#939ba2;opacity:1}.form-control::placeholder{color:#939ba2;opacity:1}.form-control:disabled,.form-control[readonly]{background-color:#e9ecef;opacity:1}input[type=date].form-co...

						<c:set var="ph_old_password">
							<la:message key="labels.profile.placeholder_old_password" />
						</c:set>
						<la:password property="oldPassword" class="form-control"
									 placeholder="${ph_old_password}" />
						<div class="input-group-append">
							<span class="input-group-text"><em class="fa fa-lock fa-fw"></span>
						</div>
					</div>
					<div class="input-group mb-3">

						<c:set var="ph_username">
							<la:message key="labels.login.placeholder_username" />
						</c:set>
						<la:text property="username" styleId="username"
							class="form-control" placeholder="${ph_username}" />
						<div class="input-group-append">
							<span class="input-group-text">
								<em class="fa fa-user fa-fw">
            				</span>
						</div>
					</div>

					<div class="input-group mb-3">
						<c:set var="ph_new_password">
							<la:message key="labels.login.placeholder_new_password" />
						</c:set>
						<la:password property="password" class="form-control"
							placeholder="${ph_new_password}" />
						<div class="input-group-append">
							<span class="input-group-text">
								<em class="fa fa-lock fa-fw">
							</span>
						</div>
					</div>

    public void test_basicAssertion() {
        assertTrue(true);
        assertFalse(false);
        assertNotNull("test");
        assertEquals(1, 1);
    }

    // Test placeholder for future implementation
    public void test_placeholder() {
        // This test verifies the test class can be instantiated and run
        String testValue = "test";
        assertNotNull(testValue);

    public void test_basicAssertion() {
        assertTrue(true);
        assertFalse(false);
        assertNotNull("test");
        assertEquals(1, 1);
    }

    // Test placeholder for future implementation
    public void test_placeholder() {
        // This test verifies the test class can be instantiated and run
        String testValue = "test";
        assertNotNull(testValue);