{"id":1866,"date":"2022-05-10T08:43:30","date_gmt":"2022-05-10T08:43:30","guid":{"rendered":"https:\/\/topviecit.vn\/blog\/?p=1866"},"modified":"2022-11-30T10:00:34","modified_gmt":"2022-11-30T10:00:34","slug":"junit-la-gi","status":"publish","type":"post","link":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/","title":{"rendered":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit"},"content":{"rendered":"\n<p>Ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb (Unit testing) l\u00e0 m\u1ee9c \u0111\u1ed9 ki\u1ec3m th\u1eed nh\u1ecf nh\u1ea5t \u0111\u1ed1i v\u1edbi m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. \u0110\u1ed1i v\u1edbi ng\u00f4n ng\u1eef Java, JUnit l\u00e0 c\u00e1ch ki\u1ec3m th\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1ea5t. V\u1eady c\u1ee5 th\u1ec3 <strong>JUnit l\u00e0 g\u00ec<\/strong>? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a <strong><a href=\"https:\/\/topviecit.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">topviecit.vn<\/a> <\/strong>s\u1ebd cung c\u1ea5p cho b\u1ea1n to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit trong Java.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#Tim_hieu_JUnit_la_gi\" title=\"T\u00ecm hi\u1ec3u JUnit l\u00e0 g\u00ec?\">T\u00ecm hi\u1ec3u JUnit l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#Tinh_nang_cua_JUnit_la_gi\" title=\"T\u00ednh n\u0103ng c\u1ee7a JUnit l\u00e0 g\u00ec?\">T\u00ednh n\u0103ng c\u1ee7a JUnit l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#Loi_ich_khi_su_dung_JUnit_la_gi\" title=\"L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng JUnit l\u00e0 g\u00ec?\">L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng JUnit l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#Mot_so_khai_niem_can_biet_trong_JUnit\" title=\"M\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m c\u1ea7n bi\u1ebft trong JUnit\">M\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m c\u1ea7n bi\u1ebft trong JUnit<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tim_hieu_JUnit_la_gi\"><\/span><strong>T\u00ecm hi\u1ec3u JUnit l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c). V\u00ec v\u1eady \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ee9c \u0111\u1ed9 ki\u1ec3m th\u1eed nh\u1ecf v\u00e0 chi ti\u1ebft nh\u1ea5t. Unit testing c\u00f3 vai tr\u00f2 quan tr\u1ecdng b\u1edfi s\u1ea3n ph\u1ea9m s\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 c\u00e0ng v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Java, JUnit l\u00e0 khung ki\u1ec3m tra th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean \u00e1p d\u1ee5ng. \u0110\u00e2y l\u00e0 m\u1ed9t framework v\u1edbi m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 thu\u1ed9c m\u1ed9t nh\u00f3m framework ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb g\u1ecdi l\u00e0 xUnit. JUnit cho ph\u00e9p ki\u1ec3m th\u1eed code tr\u01b0\u1edbc khi ch\u1ea1y. V\u00ec v\u1eady n\u00f3 gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean s\u1eeda ch\u1eefa l\u1ed7i nhanh ch\u00f3ng v\u00e0 gia t\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c l\u00ean m\u1ee9c cao nh\u1ea5t.&nbsp;<\/p>\n\n\n\n<p>Cho t\u1edbi nay, JUnit \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 ph\u00e1t tri\u1ec3n th\u00e0nh 5 phi\u00ean b\u1ea3n. Trong \u0111\u00f3 JUnit 4 v\u00e0 5 l\u00e0 hai phi\u00ean b\u1ea3n th\u00f4ng d\u1ee5ng nh\u1ea5t. Trong \u0111\u00f3 \u1edf phi\u00ean b\u1ea3n JUnit 5 m\u1edbi nh\u1ea5t, framework n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ed5 sung nhi\u1ec1u t\u00ednh n\u0103ng nh\u01b0 annotation, assertation, test class m\u1edbi. Nh\u1eefng thay \u0111\u1ed5i n\u00e0y gi\u00fap kh\u1eafc ph\u1ee5c nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a phi\u00ean b\u1ea3n c\u0169 v\u00e0 gi\u00fap JUnit 5 linh ho\u1ea1t h\u01a1n.<\/p>\n\n\n\n<p><strong>T\u00ecm hi\u1ec3u th\u00eam: <a href=\"https:\/\/topviecit.vn\/blog\/tester-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester l\u00e0 g\u00ec? Tester l\u00e0 l\u00e0m g\u00ec? M\u00f4 t\u1ea3 chi ti\u1ebft c\u00f4ng vi\u1ec7c c\u1ee7a Tester<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-19.jpeg\" alt=\"JUnit l\u00e0 khung ki\u1ec3m th\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean \u00e1p d\u1ee5ng trong Java\" class=\"wp-image-1876\" title=\"JUnit l\u00e0 khung ki\u1ec3m th\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean \u00e1p d\u1ee5ng trong Java\" srcset=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-19.jpeg 800w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-19-640x400.jpeg 640w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-19-768x480.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>JUnit l\u00e0 khung ki\u1ec3m th\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean \u00e1p d\u1ee5ng trong Java<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tinh_nang_cua_JUnit_la_gi\"><\/span><strong>T\u00ednh n\u0103ng c\u1ee7a JUnit l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>JUnit cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng gi\u00fap ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb hi\u1ec7u qu\u1ea3 nh\u1ea5t. Trong \u0111\u00f3 nh\u1eefng t\u00ednh n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a JUnit c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cung c\u1ea5p khung ki\u1ec3m tra \u0111\u1ec3 vi\u1ebft v\u00e0 ch\u1ea1y th\u1eed nghi\u1ec7m ph\u1ea7n m\u1ec1m.<\/li>\n\n\n\n<li>Cung c\u1ea5p ch\u00fa th\u00edch (annotation) \u0111\u1ec3 \u0111\u1ecbnh d\u1ea1ng ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m (test method).<\/li>\n\n\n\n<li>Cung c\u1ea5p x\u00e1c nh\u1eadn (assertions) \u0111\u1ec3 ki\u1ec3m tra k\u1ebft qu\u1ea3 mong \u0111\u1ee3i.<\/li>\n\n\n\n<li>Cung c\u1ea5p ch\u01b0\u01a1ng tr\u00ecnh ch\u1ea1y th\u1eed nghi\u1ec7m (test runner) \u0111\u1ec3 l\u1eadp tr\u00ecnh vi\u00ean ti\u1ebfn h\u00e0nh ch\u1ea1y th\u1eed.<\/li>\n\n\n\n<li>JUnit c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea1y t\u1ef1 \u0111\u1ed9ng (automation test) v\u00e0 ph\u1ea3n h\u1ed3i k\u1ebft qu\u1ea3 t\u1ef1 \u0111\u1ed9ng trong th\u1eddi gian ng\u1eafn. \u0110i\u1ec1u n\u00e0y gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m th\u1eddi gian ki\u1ec3m th\u1eed so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c ho\u1eb7c ph\u00e2n lo\u1ea1i c\u00e1c b\u00e0i test th\u00e0nh c\u00e1c b\u1ed9 ki\u1ec3m th\u1eed (test suites) ch\u1ee9a c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed (test cases).<\/li>\n\n\n\n<li>Th\u00f4ng b\u00e1o k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m: Thanh ti\u1ebfn tr\u00ecnh th\u1eed nghi\u1ec7m s\u1ebd chuy\u1ec3n sang m\u00e0u xanh l\u00e1 n\u1ebfu test th\u00e0nh c\u00f4ng. Ng\u01b0\u1ee3c l\u1ea1i n\u00f3 s\u1ebd chuy\u1ec3n sang m\u00e0u \u0111\u1ecf.<\/li>\n<\/ul>\n\n\n\n<p><strong>T\u00ecm hi\u1ec3u th\u00eam: <a href=\"https:\/\/topviecit.vn\/blog\/quy-trinh-kiem-thu-phan-mem\/\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00ecm Hi\u1ec3u V\u1ec1 Quy Tr\u00ecnh Ki\u1ec3m Th\u1eed Ph\u1ea7n M\u1ec1m C\u01a1 B\u1ea3n<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-20.jpeg\" alt=\"JUnit c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i tr\u1ed9i h\u01a1n nh\u1eefng ph\u1ea7n m\u1ec1m ki\u1ec3m th\u1eed kh\u00e1c\" class=\"wp-image-1877\" title=\"JUnit c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i tr\u1ed9i h\u01a1n nh\u1eefng ph\u1ea7n m\u1ec1m ki\u1ec3m th\u1eed kh\u00e1c\" srcset=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-20.jpeg 800w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-20-640x400.jpeg 640w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-20-768x480.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>JUnit c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i tr\u1ed9i h\u01a1n nh\u1eefng ph\u1ea7n m\u1ec1m ki\u1ec3m th\u1eed kh\u00e1c<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loi_ich_khi_su_dung_JUnit_la_gi\"><\/span><strong>L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng JUnit l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>JUnit \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong qu\u00e1 tr\u00ecnh ki\u1ec3m th\u1eed c\u00e1c \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1eb1ng ng\u00f4n ng\u1eef Java. Nguy\u00ean nh\u00e2n l\u00e0 b\u1edfi ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch to l\u1edbn cho doanh nghi\u1ec7p. Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ti\u1ebft ki\u1ec7m chi ph\u00ed: \u0110\u00f4i khi, l\u1eadp tr\u00ecnh vi\u00ean ch\u1ec9 th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb \u0111\u01a1n gi\u1ea3n trong ph\u1ea1m vi t\u1ed1i thi\u1ec3u. Tuy nhi\u00ean \u0111\u00e2y l\u00e0 sai l\u1ea7m b\u1edfi vi\u1ec7c ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb kh\u00f4ng k\u1ef9 l\u01b0\u1ee1ng s\u1ebd khi\u1ebfn chi ph\u00ed s\u1eeda l\u1ed7i cao h\u01a1n. S\u1eed d\u1ee5ng JUnit ki\u1ec3m th\u1eed t\u1ef1 \u0111\u1ed9ng s\u1ebd gi\u00fap doanh nghi\u1ec7p kh\u1eafc ph\u1ee5c nh\u01b0\u1ee3c \u0111i\u1ec3m n\u00e0y.&nbsp;<\/li>\n\n\n\n<li>Ti\u1ebft ki\u1ec7m th\u1eddi gian l\u1eadp tr\u00ecnh: Ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb b\u1eb1ng JUnit c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ng\u00e0y trong giai \u0111o\u1ea1n x\u00e2y d\u1ef1ng v\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u00e1p l\u1ef1c ki\u1ec3m th\u1eed th\u1ee7 c\u00f4ng cho cho \u0111\u1ed9i Tester. \u0110\u1ed3ng th\u1eddi l\u1eadp tr\u00ecnh vi\u00ean c\u0169ng kh\u00f4ng t\u1ed1n nhi\u1ec1u th\u1eddi gian trong vi\u1ec7c x\u1eed l\u00fd l\u1ed7i sai.\u00a0<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-21.jpeg\" alt=\"JUnit gi\u00fap doanh nghi\u1ec7p gi\u1ea3m thi\u1ec3u chi ph\u00ed v\u00e0 th\u1eddi gian ho\u00e0n thi\u1ec7n ph\u1ea7n m\u1ec1m\" class=\"wp-image-1878\" title=\"JUnit gi\u00fap doanh nghi\u1ec7p gi\u1ea3m thi\u1ec3u chi ph\u00ed v\u00e0 th\u1eddi gian ho\u00e0n thi\u1ec7n ph\u1ea7n m\u1ec1m\" srcset=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-21.jpeg 800w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-21-640x400.jpeg 640w, https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/image-21-768x480.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em><em>JUnit gi\u00fap doanh nghi\u1ec7p gi\u1ea3m thi\u1ec3u chi ph\u00ed v\u00e0 th\u1eddi gian ho\u00e0n thi\u1ec7n ph\u1ea7n m\u1ec1m<\/em><\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mot_so_khai_niem_can_biet_trong_JUnit\"><\/span><strong>M\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m c\u1ea7n bi\u1ebft trong JUnit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 hi\u1ec3u h\u01a1n JUnit l\u00e0 g\u00ec b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 nh\u1eefng kh\u00e1i ni\u1ec7m v\u00e0 thu\u1eadt ng\u1eef th\u00f4ng d\u1ee5ng sau:<\/p>\n\n\n\n<p><strong>Fixtures:<\/strong> L\u00e0 tr\u1ea1ng th\u00e1i c\u1ed1 \u0111\u1ecbnh c\u1ee7a t\u1eadp h\u1ee3p c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 ch\u1ea1y th\u1eed nghi\u1ec7m. Vi\u1ec7c test fixtures s\u1ebd gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i ch\u1ea1y th\u1eed nghi\u1ec7m li\u00ean t\u1ee5c.&nbsp;<\/p>\n\n\n\n<p>Hai ph\u01b0\u01a1ng th\u1ee9c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi test fixtures bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>setUp()method: L\u1eadp tr\u00ecnh vi\u00ean s\u1ebd cho ch\u1ea1y tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li>tearDown()method: L\u1eadp tr\u00ecnh vi\u00ean s\u1ebd cho ch\u1ea1y sau khi ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m xong.<\/li>\n<\/ul>\n\n\n\n<p><strong>Test cases (<\/strong>tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed):<strong> <\/strong>L\u00e0 m\u1ed9t chu\u1ed7i code \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh nh\u1eb1m \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh ki\u1ec3m th\u1eed di\u1ec5n ra thu\u1eadn l\u1ee3i. M\u1ed7i function s\u1ebd \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng nhi\u1ec1u test case ph\u00f9 h\u1ee3p v\u1edbi m\u1ed7i tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed.&nbsp;<\/p>\n\n\n\n<p><strong>Test suite <\/strong>(b\u1ed9 ki\u1ec3m th\u1eed):<strong> <\/strong>L\u00e0 h\u1ec7 th\u1ed1ng bao g\u1ed3m c\u00e1c test case c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea1y c\u00f9ng m\u1ed9t l\u00fac. L\u1eadp tr\u00ecnh vi\u00ean s\u1eed d\u1ee5ng ch\u00fa th\u00edch @Rinwith v\u00e0 @Suite \u0111\u1ec3 ch\u1ea1y test suite.<\/p>\n\n\n\n<p><strong>Test runner <\/strong>(tr\u00ecnh ch\u1ea1y ki\u1ec3m th\u1eed): L\u00e0 giao di\u1ec7n d\u00f9ng \u0111\u1ec3 ch\u1ea1y c\u00e1c test cases.<\/p>\n\n\n\n<p><strong>JUnit class <\/strong>(l\u1edbp unit): L\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 vi\u1ebft v\u00e0 ch\u1ea1y ki\u1ec3m th\u1eed. Nh\u1eefng class quan tr\u1ecdng trong JUnit l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Assert: L\u00e0 h\u1ec7 th\u1ed1ng g\u1ed3m nhi\u1ec1u method assert. M\u1ed7i test case s\u1ebd ch\u1ee9a nhi\u1ec1u c\u00e2u l\u1ec7nh assert d\u00f9ng \u0111\u1ec3 ki\u1ec3m tra t\u00ednh \u0111\u00fang \u0111\u1eafn c\u1ee7a h\u00e0m.<\/li>\n\n\n\n<li>Testcase: Ch\u1ee9a m\u1ed9t testcase x\u00e1c \u0111\u1ecbnh fixture \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ea1y nhi\u1ec1u b\u00e0i test.<\/li>\n\n\n\n<li>Test Result: Ch\u1ee9a nhi\u1ec1u method \u0111\u1ec3 thu th\u1eadp k\u1ebft qu\u1ea3 ph\u1ea3n h\u1ed3i sau khi ch\u1ea1y testcase.<\/li>\n<\/ul>\n\n\n\n<p><strong>Mock: <\/strong>L\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng gi\u1ea3 \u0111\u1ecbnh d\u00f9ng \u0111\u1ec3 m\u00f4 ph\u1ecfng t\u00ednh ch\u1ea5t v\u00e0 h\u00e0nh vi t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1ed1i t\u01b0\u1ee3ng th\u1eadt. Mock \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 truy\u1ec1n v\u00e0o code \u0111ang v\u1eadn h\u00e0nh \u0111\u1ec3 ki\u1ec3m tra t\u00ednh \u0111\u00fang \u0111\u1eafn c\u1ee7a h\u00e0m b\u00ean trong.\u00a0<\/p>\n\n\n\n<p><strong>T\u00ecm hi\u1ec3u th\u00eam: <a href=\"https:\/\/topviecit.vn\/blog\/sre-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">SRE L\u00e0 G\u00ec? Kh\u00e1c Bi\u1ec7t Gi\u1eefa SRE V\u00e0 DevOps<\/a><\/strong><\/p>\n\n\n\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng th\u00f4ng tin v\u1ec1 JUnit, m\u1ed9t framework th\u00f4ng d\u1ee5ng khi th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb trong Java. Mong r\u1eb1ng qua b\u00e0i vi\u1ebft b\u1ea1n \u0111\u00e3 hi\u1ec3u <strong>JUnit l\u00e0 g\u00ec<\/strong> v\u00e0 nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n, \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 l\u1ee3i \u00edch khi s\u1eed d\u1ee5ng khung ki\u1ec3m tra n\u00e0y. N\u1ebfu b\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u t\u00ecm ki\u1ebfm vi\u1ec7c l\u00e0m li\u00ean quan \u0111\u1ebfn ng\u00e0nh IT, h\u00e3y truy c\u1eadp v\u00e0o\u00a0<a href=\"https:\/\/www.topcv.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>TopCV<\/strong><\/a>\u00a0\u0111\u1ec3 ti\u1ebfp c\u1eadn nhi\u1ec1u c\u01a1 h\u1ed9i h\u1ea5p d\u1eabn h\u01a1n nh\u00e9.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><em>H\u00ecnh \u1ea3nh: S\u01b0u t\u1ea7m<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ki\u1ec3m th\u1eed \u0111\u01a1n v\u1ecb (Unit testing) l\u00e0 m\u1ee9c \u0111\u1ed9 ki\u1ec3m th\u1eed nh\u1ecf nh\u1ea5t \u0111\u1ed1i v\u1edbi m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. \u0110\u1ed1i v\u1edbi ng\u00f4n ng\u1eef Java, JUnit l\u00e0 c\u00e1ch ki\u1ec3m th\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1ea5t. V\u1eady c\u1ee5 th\u1ec3 JUnit l\u00e0 g\u00ec? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a topviecit.vn s\u1ebd cung c\u1ea5p cho b\u1ea1n to\u00e0n b\u1ed9 ki\u1ebfn [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1871,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[86],"tags":[440],"class_list":["post-1866","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se-kinh-nghiem","tag-junit-la-gi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit<\/title>\n<meta name=\"description\" content=\"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit\" \/>\n<meta property=\"og:description\" content=\"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"TopviecIT\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-10T08:43:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-30T10:00:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dang Huong\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dang Huong\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\"},\"author\":{\"name\":\"Dang Huong\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de\"},\"headline\":\"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit\",\"datePublished\":\"2022-05-10T08:43:30+00:00\",\"dateModified\":\"2022-11-30T10:00:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\"},\"wordCount\":1718,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg\",\"keywords\":[\"junit l\u00e0 g\u00ec\"],\"articleSection\":[\"Chia s\u1ebb kinh nghi\u1ec7m\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\",\"url\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\",\"name\":\"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit\",\"isPartOf\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg\",\"datePublished\":\"2022-05-10T08:43:30+00:00\",\"dateModified\":\"2022-11-30T10:00:34+00:00\",\"description\":\"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).\",\"breadcrumb\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage\",\"url\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg\",\"contentUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg\",\"width\":800,\"height\":500,\"caption\":\"junit-la-gi\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\/\/topviecit.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#website\",\"url\":\"https:\/\/topviecit.vn\/blog\/\",\"name\":\"TopviecIT\",\"description\":\"Chia s\u1ebb kinh nghi\u1ec7m l\u00e0m vi\u1ec7c v\u00e0 vi\u1ec7c l\u00e0m IT m\u1edbi nh\u1ea5t\",\"publisher\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\"},\"alternateName\":\"TopviecIT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/topviecit.vn\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\",\"name\":\"TopviecIT\",\"alternateName\":\"TopviecIT\",\"url\":\"https:\/\/topviecit.vn\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png\",\"contentUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png\",\"width\":666,\"height\":375,\"caption\":\"TopviecIT\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de\",\"name\":\"Dang Huong\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g\",\"caption\":\"Dang Huong\"},\"sameAs\":[\"hanhngan\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit","description":"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit","og_description":"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).","og_url":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/","og_site_name":"TopviecIT","article_published_time":"2022-05-10T08:43:30+00:00","article_modified_time":"2022-11-30T10:00:34+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg","type":"image\/jpeg"}],"author":"Dang Huong","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Dang Huong","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"7 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#article","isPartOf":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/"},"author":{"name":"Dang Huong","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de"},"headline":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit","datePublished":"2022-05-10T08:43:30+00:00","dateModified":"2022-11-30T10:00:34+00:00","mainEntityOfPage":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/"},"wordCount":1718,"commentCount":0,"publisher":{"@id":"https:\/\/topviecit.vn\/blog\/#organization"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg","keywords":["junit l\u00e0 g\u00ec"],"articleSection":["Chia s\u1ebb kinh nghi\u1ec7m"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/topviecit.vn\/blog\/junit-la-gi\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/","url":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/","name":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit","isPartOf":{"@id":"https:\/\/topviecit.vn\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg","datePublished":"2022-05-10T08:43:30+00:00","dateModified":"2022-11-30T10:00:34+00:00","description":"Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 JUnit l\u00e0 g\u00ec, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m Unit testing. C\u1ee5 th\u1ec3, Unit testing l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (l\u1edbp ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c).","breadcrumb":{"@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/topviecit.vn\/blog\/junit-la-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#primaryimage","url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg","contentUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/05\/junit-la-gi.jpg","width":800,"height":500,"caption":"junit-la-gi"},{"@type":"BreadcrumbList","@id":"https:\/\/topviecit.vn\/blog\/junit-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/topviecit.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"JUnit l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 JUnit"}]},{"@type":"WebSite","@id":"https:\/\/topviecit.vn\/blog\/#website","url":"https:\/\/topviecit.vn\/blog\/","name":"TopviecIT","description":"Chia s\u1ebb kinh nghi\u1ec7m l\u00e0m vi\u1ec7c v\u00e0 vi\u1ec7c l\u00e0m IT m\u1edbi nh\u1ea5t","publisher":{"@id":"https:\/\/topviecit.vn\/blog\/#organization"},"alternateName":"TopviecIT","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/topviecit.vn\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/topviecit.vn\/blog\/#organization","name":"TopviecIT","alternateName":"TopviecIT","url":"https:\/\/topviecit.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png","contentUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png","width":666,"height":375,"caption":"TopviecIT"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de","name":"Dang Huong","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g","caption":"Dang Huong"},"sameAs":["hanhngan"]}]}},"_links":{"self":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/comments?post=1866"}],"version-history":[{"count":2,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1866\/revisions"}],"predecessor-version":[{"id":3220,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1866\/revisions\/3220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/media\/1871"}],"wp:attachment":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/media?parent=1866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/categories?post=1866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/tags?post=1866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}